Growshapes - 3D Scan Blog

Unlocking Precision: 3D Scanning Small Objects with the EinScan Pro 2X V2 and Industrial Kit

Wed, 27 Nov 2024 00:22:19 GMT

In the fast-paced world of technology, precision is the cornerstone of innovation. Whether you’re designing intricate prototypes, restoring delicate artifacts, or crafting custom-fit components, achieving accurate 3D scans of small objects is crucial. Enter the EinScan Pro 2X V2 paired with the Industrial Kit—a dynamic duo designed to bring unparalleled precision and versatility to your 3D scanning projects. Meanwhile in handheld mode, it is perfect for scanning mid-sized objects!

Let’s explore how this powerful setup can revolutionize your workflow and elevate your 3D scanning experience.

1. Why the EinScan Pro 2X V2?

The EinScan Pro 2X V2 is a portable, high-performance 3D scanner that combines versatility with precision. Its compact size makes it perfect for scanning small objects, while its advanced algorithms ensure every detail is captured with stunning accuracy.
Key Features:

High Precision: Achieve an accuracy of up to 0.04mm, essential for intricate designs and detailed models.
Fast Scanning: Sing;e scan in less than 1 second, streamlining your workflow without compromising on quality.
Modular Design: Switch between handheld scanning and fixed scanning modes effortlessly, adapting to the needs of your project.

With its robust performance, the EinScan Pro 2X V2 sets the stage for achieving unmatched detail in small object scanning.

2. The Industrial Kit Advantage

Pairing the EinScan Pro 2X V2 with the Industrial Kit takes your scanning game to the next level. The kit includes a turntable and tripod, making it ideal for fixed scanning of small objects where precision and stability are paramount.

What Makes the Industrial Kit a Game-Changer?

Automated Scanning: The turntable rotates the object in precise increments, allowing for comprehensive scanning from multiple angles without manual intervention.
Enhanced Stability: The tripod ensures the scanner remains steady, reducing vibrations that could impact accuracy.
Effortless Alignment: The software integrates seamlessly, automatically aligning scans to create a cohesive 3D model.

This combination allows you to capture even the most intricate geometries with ease, saving time and improving efficiency.

3. Applications That Benefit from Precise Small-Object ScanningThe EinScan Pro 2X V2 and Industrial Kit aren’t just tools—they’re solutions. Here are a few industries where this setup truly shines:

Jewelry Design: Create intricate digital models of custom rings, bracelets, or necklaces for production or presentation.
Cultural Heritage Preservation: Digitally archive small artifacts with exact details for restoration or educational purposes.
Product Design and Prototyping: Develop accurate prototypes of small components, ensuring a perfect fit and functionality.

4. Seamless Workflow Integration

The EinScan Pro 2X V2 and Industrial Kit are backed by user-friendly software that simplifies the scanning and post-processing workflow. With features like hole-filling, mirroring, and mesh editing, you can refine your scans and prepare them for 3D printing or further design.
Plus, the setup supports multiple file formats, ensuring compatibility with most 3D modeling software.

5. Why Choose This Solution for Small Object Scanning?

When precision matters, the EinScan Pro 2X V2 and Industrial Kit deliver. Their combined capabilities allow you to focus on creativity and functionality while leaving the heavy lifting to advanced technology.

Accuracy you can rely on: Capture the smallest details with confidence.
Versatility at its best: Transition between handheld and fixed scanning to suit any project.
Efficiency that saves time: Spend less time scanning and more time innovating.

Final Thoughts

Whether you’re a professional in design, manufacturing, or heritage preservation, the EinScan Pro 2X V2 and Industrial Kit provide a reliable, efficient, and precise solution for 3D scanning small objects. With this powerful combination, the only limit is your imagination.

Ready to elevate your 3D scanning projects? Explore the possibilities with the EinScan Pro 2X V2 and Industrial Kit today!

Growshapes the official U.S. distributor of Shining 3D EinScan 3D scanners. We now carry the eviXscan 3D scanner and THREE from Matter and Form as well!

See the innovators on Growshapes’ social media channels to get the latest expert news on innovation in 3D digitization, then share your thoughts and join the conversation about 3D digital innovation with #digitize3D

Transcan C 3D Scanner for Artifact Preservation and Digital Archiving

Thu, 21 Nov 2024 23:16:51 GMT

There are many museums like the Smithsonian that need to preserve and document fragile artifacts, including ancient sculptures and pottery. These objects require high-detail imaging for research, virtual exhibitions, and creating replicas for display, as handling them frequently risks damage.

For such use case, Transcan C, a professional-grade 3D scanner, is utilized to capture precise 3D models of the artifacts with high resolution color ensuring their preservation and accessibility without physical handling.

Workflow

1. Preparation

The artifact is placed on a rotating platform in the scanning area, ensuring stable positioning.
Environmental conditions are controlled (lighting, vibration-free setup) to optimize scan accuracy and detail capture.

2. Scanning Process

The Transcan C is configured for its dual-scan range and high-resolution capabilities (up to 0.035mm accuracy).
Using its multi-resolution settings, the scanner captures both the macro details (e.g., texture, cracks, carvings) and overall geometry of the artifact.
The scanner’s color texture capture ensures that even intricate color patterns and surface textures are accurately recorded.
It's a fully automated 3D scanning experience with the automated turntable.

3. Digital Processing

The scanned data is imported and post-processed with the 3D scanner software.
The museum team uses the 3D scanner software to clean, align, and merge the scans into a seamless 3D model.
The 3D model retains intricate details, making it suitable for study, sharing, or replication.
The 3D model can be saved as an STL file to be 3D printed as well.

4. Applications

Digital Archive:
- The 3D model is stored in a secure digital database for future reference and research.
- The artifact can be digitally "handled" by researchers without risking damage to the original piece.
Virtual Exhibitions:
- The model is displayed in virtual reality (VR) or online platforms, allowing visitors worldwide to explore the artifact in a detailed 3D environment.
Replica Creation:
- 3D printing or CNC machining uses the scanned data to create high-fidelity replicas for display, allowing the original artifact to remain in controlled storage.
Education:
- The 3D model is integrated into interactive museum kiosks or AR apps for educational purposes, providing an immersive learning experience.

Benefits

Preservation:
- High-detail scans ensure the artifact's legacy is preserved digitally, even if the original deteriorates over time.
Accessibility:
- Digital models make artifacts accessible to global audiences, researchers, and educators.
Non-Invasive:
- The scanning process does not involve physical contact, preserving the artifact’s integrity.
Versatility:
- The same data can be repurposed for multiple applications, from research to public engagement.

We can think of examples such as a museum using the Transcan C to scan a delicate, intricately painted ceramic vase from 300 BC. The scanner captures its geometry and detailed color patterns, allowing:

Researchers to study the artifact's design.
The creation of a digital twin for a VR exhibit.
3D printing of a replica for display in a children’s hands-on exhibit.

The Transcan C ensures the artifact's story is preserved, shared, and celebrated without risking the original’s safety.

Check out the video.

Comparing Key Specifications of EinScan HX2 vs. Artec Eva vs Go!SCAN Spark

Wed, 20 Nov 2024 00:33:17 GMT

Sometimes, simply laying out the key specifications side by side makes it much easier to decide which 3D scanner best suits your needs.
To save you time and effort, we've put together a comprehensive comparison of 3D scanner models below!

According to Google Gemini:
When comparing the Go Scan Spark, Artec Eva, and EinScan HX 2, the key differences lie in their scan speed, accuracy, and ideal application areas, with the Artec Eva generally considered faster for capturing textures on larger objects, the EinScan HX 2 excelling in high-resolution detail capture, and the Go Scan Spark offering good accuracy and portability for a wider range of applications.

According to Chat GPT:
EinScan HX2 stands out for its hybrid scanning technology, providing high accuracy and versatility across various surface types. The Artec Eva and Creaform Go!SCAN SPARK are both efficient structured light scanners, with the Eva excelling in speed and the Go!SCAN SPARK offering a balance between precision and user-friendliness.

According to Growshapes :) :
You get the best bang for you bucks with the EinScan HX2. EinScan HX2 starts from $9,999 while Artec Eva from $19,800 and Go!Scan SPARK from $35,645. Why not check the EinScan HX2 out?

EinScan HX2

Also if you want to save a bit and buy the previous HX model on sale! HX is a bit slower in scan speed and less laser lines but provides the same high accuracy output!

EinScan HX

Reverse Engineering a Jeep Wrangler 2005 Auxiliary Light Bracket Mount with 3D Scanning

Wed, 24 Jul 2024 05:42:10 GMT

THE PROBLEM: The Jeep Wrangler auxiliary light bracket mount had a stress fracture thus needed to be replaced.

THE CHALLENGE: Reverse Engineer the Jeep Wrangler auxiliary light bracket mount and make it stronger than the original bracket mount using the latest 3D scanning and 3D printing technologies.

1. Background

Chris loves driving around Lake Tahoe in his open-top Jeep Wrangler, enjoying the blue skies and fresh air. The Jeep Wrangler is his vehicle of choice for fun adventures and transporting his wet dog after a swim in the lake. One day, Chris noticed that one of the auxiliary light mount brackets at the front had cracked. Initially, he planned to search for replacement parts, but then he heard about Growshapes' 3D scanning technology. Intrigued by the idea of reverse engineering and 3D printing the bracket, he contacted Growshapes to explore the possibilities. The original bracket mounts were made of plastic and had cracked under stress, so Chris was looking for a solution that would be stronger and more durable than the originals.

2. The Tools and Method

Growshapes used Einscan Pro 2X 2020 to 3D scan the cracked plastic bracket mount and worked with an engineer at Uniformity Labs to reverse engineer and create a metal 3D-printed replica.

3. The Reverse Engineering Process

Step 1: 3D scan the bracket mount to capture complex geometries using Einscan Pro 2X 2020

Growshapes received the broken plastic bracket mount from Chris. Judging from the size of the part, we decided the best scanning tool was the EinScan Pro 2X 2020 that can capture intricate details with high accuracy, especially in fixed scan mode using it in conjunction with the automated turntable. For small objects, EinScan Pro 2X is the way to go for sure. It captures fine details as point cloud data, then converts it into a mesh that can be exported as an .stl file into a CAD software such as Solidworks.

Growshapes 3D scanned the black plastic part that had a fracture on the main wall of the bracket mount. You can see the fracture in the scan results below. We scanned the bracket in fixed mode to digitally capture accurate data of this small part. Fixed scan mode was chosen to use the 3D scanner with the automated turntable. There was no need to put any markers on the parts as the scan was aligned to the markers on the turntable and didn’t even require spraying even though the part was black. The Einscan Pro 2X 2020 uses structured white light technology and the software allows for the capture of dark parts.

3D scan of the bracket

3D scan STL file

jeep_bracket.stl
File Size:	52799 kb
File Type:	stl

Download File

Step 2: Reverse Engineering

We required expert knowledge rather than simply converting the 3D scan data into a solid model in CAD as the output was going to use additive manufacturing technology, and 3D printed metal. Therefore Growshapes worked with an expert at Uniformity Labs to create the output required. Groweshapes sent the raw scan data in .stl file format to Marlon. Marlon, who led Application Engineering at Uniformity Labs started the reverse engineering process by importing the .stl file of the original design that Growhapes 3D scanned into his CAD software Solidworks. For Marlon, extracting the geometry data from scan data was easier and required less time than measuring the bracket with calipers as it gave accurate values quickly. Furthermore in the CAD software, Marlon was able to model directly over the scan using it as a constant reference. The key expertise Marlon added further was optimizing the design for additive manufacturing in metal, i.e. removing as much material as possible while ensuring strengths which results in adding lattice design.

The steps that were taken from editing the scan files to print:

The scan was imported into CAD software as points and surfaces
Measurements were collected and construction geometry such as planes, contours, etc. were extracted from the scan data
The bracket was modeled from this reference geometry generated by the scanned data
That design was then "optimized" for additive manufacturing, removing as much material as possible, adding lattices
The optimized design was exported from CAD as an STL file
The STL file was sliced in Netfabb using the latest EBPA
The SLM 125 (for AlSi10Mg) and SLM 280 (for 316L) were prepared and the prints launched
The builds were removed from the machine, cut off of the build plate, and sonicated
Supports were removed by hand

Some of the challenges Marlon faced specifically for optimizing for additive manufacturing:

Required other software beyond just the CAD software. Other software, such as nTopology, simplifies modeling more organic shapes conducive to additive manufacturing
Limited information about the end use of the bracket (how much it was going to support, environmental conditions, etc thus had to make assumptions

Things specifically engineered to optimize for 3D printing:

Material removal for light weighting
Lattices for additional stiffness
Kept overhangs to 45 degrees to minimize support and post-processing
Made assumptions regarding loading and boundary conditions

The original bracket was made from injection molded plastic but the plastic gave way to stress over time. The metal bracket should be stronger than the original plastic bracket mounts. Marlon decided to use 316L (stainless steel) as is resistant to corrosion in harsh weather and can withstand varying temperatures. Injection molding requires a substantial investment in tooling thus requires volume production but with additive manufacturing, one-off print is possible with drastically shorter lead times.

See the full additive manufacturing workflow below:

Courtesy of Uniformity Labs

Chris is happy with the new and improved auxiliary light bracket mount that is stronger than the original one that came with the Jeep Wrangler. He won't have to worry about having another stress fracture in the bracket mount. Reverse Engineering is not just about replicating but also about improving upon the original design!

Check out the mounting brackets that were fixed onto the Jeep Wrangler below.

3D Scanning and Reverse Engineering Project: Efoil Wing

Tue, 02 Jul 2024 18:56:47 GMT

In the ever-evolving world of watersports, efoiling has taken the spotlight with its thrilling combination of surfing and flying above water. Efoil boards, propelled by electric motors, offer an exhilarating experience, and at the heart of their performance lies the efoil wing. However, this industry is young and manufacturers struggle to survive such as FOIL Inc (getfoil.com) as there is not enough demand out there leaving enthusiasts in a lurch when their favorite wing model is no longer available to purchase and the original designs may be lost. Fortunately, 3D scanning and reverse engineering offer a lifeline for reviving these designs. In this blog post, we'll explore how you can use 3D scanning technology to bring an out-of-production foil wing back to life.

Importance of the Efoil Wing

The efoil wing is crucial for the lift and stability of the board, directly affecting the rider's experience. Each wing model has its unique design that caters to different riding styles, water conditions, and skill levels. When a beloved wing is no longer produced, finding a suitable replacement can be challenging, making reverse engineering an appealing solution. We have 3D scanned the efoil wing 200 of the FOIL series using the EinScan Pro HD with high accuracy as the initial step to enable full reverse engineering and manufacturing.

PART I: 3D SCANNNING TO CAPTURE THE ACCURATE SIZE AND CURVATURE

Step 1: Preparing for 3D Scanning
Before diving into the scanning process, you'll need the right tools and a suitable environment. Here is what we used.

EinScan Pro HD 3D Scanner
- This scanner is suitable for mid to large objects, thus was chosen to scan the efoil wing. For smaller objects, we would recommend the EinScan Pro 2X V2.
- This scanner captures black and shiny surfaces well too without having to spray its surface. Also can capture intricate details but in the case of the foil wing, there were none.
- It save digital files in STL, OBJ, ASC, PLY, P3, 3MF file formats. For details about the file formats, read the blog here.

EinScan Pro HD and the Wing prepared with markers

Markers
- 3mm reflective markers that come with the EinScan Pro HD.
- Placed markers in a random, non-linear pattern.
- While scanning, we made sure at least 4 markers in each frame were captured.

Step 2: 3D Scanning the Efoil Wing

Calibrated the EinScan Pro HD according to the instructions provided on the screen. This is very simple.
Placed the efoil wing on a stable surface in a room with consistent lighting.
Scanned the wing in Handheld Rapid Scan mode with Hybrid Alginment using both features and markers. Usually, the tracking is lost when there are not many features, thus starting from where there are a lot of features so the 3D scanner. I started from the middle top part then went right and left. Also if you hold the EinScan Pro HD at a 45 degree against the surface you are trying to capture, it works better. Also on the EinScan Pro series software, you can check the scan quality as you scan so you can tell what quality of scan you are capturing.
Once I had scanned one side of the wing, saved it as a project group. Then flipped the wing over, scan the other side similarly, and saved it as a separate project group.

Step 3: Post Processing

Cleaned up each scan and point cloud data for each project (delete floating parts etc)
Aligned the 2 scans using manual alignment. Due to the thinness of the wing, the automatic alignment was slightly off.
Generated a mesh model using the mesh optimization parameters which will remove spikes, fill marker holes etc.
Cleaned up the mesh (used the advanced features available in the post-processing stage such as deleting floating parts, filling holes, reducing file size etc) then saved as .stl.

Aligning the Front & Back Scans

Post-Processed 3D Scan Mesh File

Here is the STL file so you can further reverse engineer and manufacture via 3D printing!

wing_aligned.stl
File Size:	40403 kb
File Type:	stl

Download File

PART II: REVERSE ENGINEERING

Import the 3D scan into the reverse engineering software/CAD software of your choice - such as SolidWorks, Fusion360, or Quicksurface. Analyze the model's dimensions, curves, and features. Understanding the wing's design characteristics is crucial for accurate replication.
Using the CAD software, recreate the wing's design. This step may involve tweaking the original design to improve performance or adapt it to new materials. Ensure that the redesign maintains the key features that made the original wing perform well.
Simulation and Testing: Before moving to production, use simulation tools within the CAD software to test the wing's performance. Simulating the wing's behavior in various conditions can highlight potential issues and areas for improvement.

PART III: MANUFACTURING

Once satisfied with the redesigned model, it's time to manufacture the wing.

Material Selection: Choose materials that match or improve upon the original wing's properties. Common materials for efoil wings include carbon fiber, fiberglass, and various composite materials. FOIL was manufactured using forged carbon fiber.
Prototyping: Create a prototype using techniques such as CNC machining, 3D printing, or traditional molding. Prototyping allows for physical testing and fine-tuning before full-scale production.
Testing: Conduct rigorous tests on the prototype to ensure it meets performance expectations. This might involve real-world testing in various water conditions to validate the wing's lift, stability, and durability.

CONCLUSION
3D scanning and reverse engineering provide a powerful combination for resurrecting discontinued efoil wings. By capturing the precise geometry of a classic wing and using modern tools to refine and replicate its design, enthusiasts can continue to enjoy their favorite efoil experiences. Whether you're an efoil aficionado or a watersports innovator, this technology opens up a world of possibilities for preserving and enhancing the sport. So, don't despair about FOIL Inc going bust, let technology breathe new life into it!

Growshapes the official U.S. distributor of Shining 3D EinScan 3D scanners. We now carry the eviXscan 3D scanner from Evatronix as well!

See the innovators on Growshapes’ social media channels to get the latest expert news on innovation in 3D digitization, then share your thoughts and join the conversation about 3D digital innovation with #digitize3D

Try Before You Buy and Rent a 3D Scanner

Fri, 21 Jun 2024 22:56:14 GMT

In today's rapidly evolving technological landscape, 3D scanning has emerged as a powerful tool across various industries, from manufacturing, quality control, and design to healthcare and entertainment. If you're considering incorporating a 3D scanner into your workflow, the decision to buy is a capital investment that needs to be made carefully with confusing choices, limited budgets, and not the best option. One good option before making a significant investment is to rent a 3D scanner. Growshapes offers a 3D scanner rental program for select EinScan 3D scanner models at an affordable price with flexible rental periods.

Here are 5 reasons why renting a 3D scanner can be highly advantageous before you commit to a purchase.

1. Cost-Effective Trial Run
Purchasing a 3D scanner is a considerable financial commitment, with prices ranging from a few thousand to tens of thousands of dollars, depending on if you want a super high accuracy with precise measurements for your reverse engineering project or you want a high definition model with accurate measurements for historical preservation. Renting allows you to experience the technology firsthand without the hefty upfront cost and figure. The 3D scan output files are ASC, P3, STL, PLY, OBJ, and 3MF. With the rental program, you can evaluate which 3D scanner model is the most effective solution with the best scanning experience for you and if it is worth the investment.

2. Access to the Latest Technology
The world of 3D scanning is continuously evolving, with models and technologies being released frequently. Renting a 3D scanner gives you access to the latest advancements without the need to constantly upgrade your equipment and try it at your project site and share the experience with your team members. This ensures you are always working with the most current and efficient technology available.

3. Hands-On Learning Experience
Renting a 3D scanner provides a hands-on learning experience, allowing you to familiarize yourself with its operation, capabilities, and limitations. This practical experience can be invaluable in understanding how the scanner can be integrated into your specific applications and workflows. You can get hands-on experience on the point cloud processing software and the mesh generation workflow and export it to the software of your choice for further processing. The 3D scan output files are ASC, P3, STL, PLY, OBJ, and 3MF.

4. Flexibility and Convenience
Different projects may require different types of 3D scanners. By renting, you can select the most suitable scanner for your specific project. This flexibility ensures optimal performance and results for varying scanning needs, from small objects to large objects without having to purchase and then return. It's a win-win situation for both the buyer and the seller.

5. Evaluate Performance and Compatibility
Every 3D scanner has unique features and specifications. Renting allows you to test the scanner’s performance in real-world conditions and ensure it is compatible with your existing software and hardware. This trial period helps identify any potential issues or limitations, allowing you to make an informed purchasing decision.

Conclusion

Renting a 3D scanner before purchasing one offers a range of benefits that can help you make a more informed decision and decide if it is a continuing need. It provides a cost-effective way to explore the technology, access the latest trends, gain hands-on experience, and ensure compatibility with your existing systems. Additionally, the flexibility and support that come with renting make it an attractive option. By renting first, you can confidently determine whether investing in a 3D scanner is the right choice for your business or project. Equipment rental options start from a minimum of 1 week. Our customers who rented liked the ease of renting with quick responses from us, the ease of use of the 3D scanner and the support we provided when they got stuck in the 3D scanning process, and so far only 1 of our customers did not buy the 3D scanner as they didn't couldn't find a long-term use of the rented scanner.

Click on the button below so our customer service team can get back to you with further details such as price and the best option to meet your specific needs.

Get a Quote for Rental

Why the EinScan 3D scanners are worth a look

Thu, 20 Jun 2024 22:42:48 GMT

At the heart of every EinScan 3D scanner by Shining 3D lies cutting-edge technology designed that has been developed over 20 years to deliver exceptional precision and accuracy. Utilizing advanced structured light, invisible infrared light, or blue laser light sources for the 3D scanning depending on the model, EinScan scanners can capture intricate details in high resolution at sub-millimeter volumetric accuracy. This high accuracy is crucial for industries where exact measurements and detailed geometries are paramount, such as aerospace, automotive design, and medical device manufacturing.

Exceptional Versatility in Different Scan Modes

EinScan scanners offer versatile scanning modes to accommodate a wide range of object sizes and applications capturing the full geometry of objects:

Handheld Scan Mode: Ideal for scanning objects of various sizes and shapes, the handheld scanners with their ergonomic design allow flexibility and ease of use. They are designed with a wide scanning area with a large field of view that has less limitations than a desktop model. The EinScan H series with its built-in color camera supports full color texture capturing while the EinScan Pro series can capture color texture with the addition of a color pack.
Fixed Scan Mode with Automatic Turntable (Industrial Pack): Enables precise scanning of smaller objects or those requiring high-detail capture, ensuring stability and optimal scanning conditions at a fast scan speed. The full 3D scanning process is automated enhancing workflow efficiency. The Transcan C captures full color with photorealistic textures.

User-Friendly Workflow
Ease of use is a hallmark of EinScan scanners, making them accessible to both novice users and seasoned professionals alike. Intuitive software interfaces guide users through the scanning process, from setup to post-processing:

EinScan Software: The included scanning software that is automatically updated with an additional fee includes powerful tools for real-time preview of polygon meshes, mesh editing, and automatic as well as manual alignment, simplifying the creation of accurate 3D surface models. The software algorithm for scanning humans with EinScan H2 includes adjustments for slight movements as well.
Compatibility: The scan data output supports seamless integration with popular CAD/CAM software packages including Geomagic, Quicksurface, and many more, enabling direct export of scanned data for further design, analysis, or manufacturing.

Applications Across Industries

The versatility of EinScan scanners extends across diverse industries, driving innovation and efficiency in industrial applications to art and design offering you a professional experience:

Engineering and Manufacturing: Accelerate product development cycles with rapid prototyping, reverse engineering, and quality control inspections.
Education and Research: Foster creativity and exploration in educational settings with hands-on learning experiences and scientific research applications.
Healthcare: Enhance patient care with customized medical devices, prosthetics, and anatomical models derived from precise 3D scans.
Art and Design: Capture artistic creations or archaeological artifacts with meticulous detail, preserving cultural heritage and inspiring creativity.

Future-Proof Investment

Investing in an EinScan 3D scanner is not just about acquiring cutting-edge technology—it's about future-proofing your capabilities and staying ahead in an increasingly competitive market. With continuous advancements in software, the updates come automatically with the purchase of the 3D scanner thus ensuring compatibility with emerging technologies, EinScan scanners ensure that your investment remains valuable and for years to come.

Conclusion

Whether you're looking to streamline manufacturing processes, innovate in design, or explore new frontiers in research and education, an EinScan 3D scanner empowers you to transform concepts into reality with unparalleled precision and efficiency. Our customer service team will help you choose the right model for your specific project. By choosing an EinScan scanner, you're not only investing in state-of-the-art technology but also embracing a tool that enhances creativity, accelerates workflows, and unlocks limitless possibilities in the world of 3D scanning and modeling. Embrace innovation. Choose EinScan with Growshapes. Unlock the power of precision 3D scanning today.

EinScan H2

$5,299.00 $4,099.00

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EinScan Rigil

$4,999.00

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EinScan Medixa

$5,599.00

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EinScan SP v2

$2,099.00 $1,799.00

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Understanding 3D Scan File Formats: ASC, P3, STL, PLY, OBJ, 3MF

Wed, 19 Jun 2024 20:42:44 GMT

In the realm of 3D scanning and modeling, various file export formats serve specific purposes, each type of file with its characteristics and applications. Whether you're involved in digital manufacturing, use 3D scanning to scan a physical part as a reverse engineering method for rapid prototyping, or want to create a digital version of a physical product for your digital animation, choosing the correct file type is crucial for ensuring compatibility and maintaining the integrity of your 3D surface models. In this blog post, we'll explore several common 3D scanner file formats that can be produced after the 3D scanning process. Types of output data format are ASC, P3, STL, PLY, OBJ, and 3MF, providing insights into what they are and how they are typically used.

1. ASC File (ASCII Point Cloud)

Description: ASC files, also known as ASCII Point Cloud files, are plain text files that store 3D point cloud data. Each line in the file represents a point in 3D space, defined by its X, Y, and Z coordinates storing the position information of each point. Optionally, additional data such as color information (RGB values) or intensity may be included for each point.
Purpose: ASC files are often used to store point cloud data captured from 3D scanning devices. They provide straightforward raw scan data for storing large sets of point clouds, which can then be processed for various applications such as reverse engineering, metrology, and digital preservation.

2. P3 File (ASCII Polygon File) File

Description: P3 files are ASCII-based polygon mesh models that describe 3D geometry using vertex, edge, and polygon definitions. Each line in the file typically represents a vertex or polygon face, with additional information such as vertex normals and texture coordinates if applicable.
Purpose: P3 files are commonly used for representing 3D polygonal meshes, making the final polygon file suitable for applications such as computer-aided design (CAD), visualization, and digital content creation (DCC) for animation and gaming.

3. STL File (Stereolithography)

Description: STL files are one of the most widely used surface model file formats for 3D printing and the best option and best for exporting to CAD applications. They represent 3D surfaces as a collection of interconnected triangles (mesh data). STL files can be either ASCII or binary, with binary being more common due to a smaller file size.
Purpose: The STL file format is ideal for 3D printing as it describes the surface geometry of an object using triangular facets. STL format is the most common file type of exported files into CAD software or reverse engineering software to create a solid model and add parametric features for reverse engineering, prototyping, and manufacturing, providing a universal format for exchanging 3D model data.

4. PLY File (Polygon File Format)

Description: PLY files are flexible file formats that support a variety of properties for each vertex, such as color, transparency, and surface normals. They can store both ASCII and binary data, making them versatile for different applications.
Purpose: PLY files are used in 3D scanning, computer graphics, and computational geometry. They are suitable for capturing detailed surface model information and are often used in applications requiring high-resolution representations of 3D objects.

5. OBJ File (Wavefront OBJ)

Description: OBJ files are widely used for storing geometric data, including vertex positions, texture coordinates, vertex normals, and material definitions. They are ASCII-based and support basic geometric shapes as well as complex polygonal meshes.
Purpose: OBJ files are popular in 3D modeling and rendering software, including animation and gaming. They are versatile for exchanging 3D models between different software packages and are supported by most CAD files and 3D graphics programs.

6. 3MF File (3D Manufacturing Format)

Description: 3MF files are a modern file format designed specifically for additive manufacturing (3D printing). They can store a wide range of data including geometry, materials, textures, colors, and metadata in a single file.
Purpose: 3MF files streamline the workflow from design to manufacturing by encapsulating all necessary information within a single file. They support advanced features such as lattice structures and multiple materials, promoting interoperability and efficiency in 3D printing workflows.

Conclusion

Choosing the right 3D scan file format for your new project depends on your specific application and workflow requirements. Whether you're capturing point cloud data from a 3D scanner, preparing models for 3D printing, or creating digital content for animation, understanding the characteristics and purposes of each file type is essential for achieving optimal results. By leveraging the capabilities of ASC, P3, STL, PLY, OBJ, and 3MF files, you can implement best practices while effectively managing and exchanging 3D data files across different platforms and industries, driving innovation and creativity in the world of 3D technology.

Creating custom car mats with 3D scanners

Mon, 06 May 2024 16:27:29 GMT

Tools:

Did you know custom car mats can improve not only the aesthetics but also the functionality of your car through improved protection? Now there is a way to create custom car mats using a 3D laser scanner without having to go through the original equipment manufacturers or an auto repair shop. An industrial designer can further help to get creative and design something the car owner wants as well!

Here is a step-by-step guide to creating custom car mats using laser scanning technology. Perfect fitting custom mats that give complete coverage using laser scanning technology!

Step 1: Laser Scanning with EinScan HX
Scan the foot mat area of the car with the EinScan HX 3D scanner in laser scanner mode. Measuring interior surfaces is the main challenge with tape measures. A 3D scanner can quickly capture detailed data of the foot mat area with high accuracy in a digital format that can be exported to another software.

Step 2: Importing 3D Data and Cutting the Mesh
Once the scanning process is complete, you can export that data into Wrapstyler software. The Wrapstyler software supports OBJ and STL file formats. It is recommended to export the OBJ format is recommended as it can capture textures, which can be used to guide plane-cutting positions in specific cases. Wrapstyler’s interface is simple and intuitive, with a 3D view on the left and a 2D view on the right. Utilize Wrapstyler’s powerful tools to cut and shape the 3D mesh data according to your desired design. This step allows for creating intricate patterns and customized shapes that perfectly fit the foot mat area.

Step 3: Flatten the 3D Scan to 2D Patterns
The software intelligently flattens the 3D shapes into precise 2D patterns, providing a clear blueprint for the next steps to design the best floor mats

Step 4: Deformations
Before proceeding with the actual cutting process, Wrapstyler enables you to inspect the fit between the 2D patterns and the foot mat area. Detect and address any deformations to avoid material wastage and ensure a perfect match between the design and the car interior.

Step 5: Add Seam Allowance
Add necessary seam allowances. This step ensures a smooth transition from the 2D patterns to the final product so it can be sewn correctly.

Step 6: Drawing and Cutting by Machine
Prepare for production of the car mats by exporting the finalized 2D patterns. The drawings can be directly used for machine cutting, ensuring precision and efficiency in the manufacturing process.

Step 7: Sewing
The last thing that needs to be done is to sew the cut patterns together. The accurately tailored car mats will fit perfectly, enhancing not only aesthetics but also functionality.

This step-by-step guide demonstrates how the EinScan 3D scanner and Wrapstyler 3D to 2D flattening software can deliver a precise, efficient process for producing customized car mats. Click on the video below for the highlights. If you want to see the full process, check out the check out the full webinar.

Adopt 3D scanning to create better fitting prosthetics

Thu, 14 Mar 2024 22:38:33 GMT

Did you know 3D scanning can help you in immensely in improving the workflow in creating various prosthetics? See below how 3D scanning will improve the fit for different parts of the body.

1. Limb Prosthetics

Lower Limb Prosthetics: For individuals with below-knee or above-knee amputations, 3D scanning ensures a precise fit of the socket, the part of the prosthesis that interfaces with the residual limb. This precision is crucial for comfort, mobility, and preventing skin issues.
Upper Limb Prosthetics: For those with arm or hand amputations, 3D scanning can create prosthetics that offer a more natural range of motion and grip strength, tailored to the specific needs and remaining limb structure of the user.

2. Cranial and Maxillofacial Prosthetics

Cranial Plates: For patients needing cranial reconstruction after surgery or injury, 3D scanning can produce implants that precisely match the skull's contours.
Facial Prosthetics: For individuals who have lost part of their face due to injury or surgery (e.g., ears, nose), 3D scanning and printing can create realistic, custom-fitted prostheses that match the patient's skin tone and facial symmetry.

3. Orthopedic Prosthetics

Spinal Orthoses: 3D scanning allows for the creation of spinal braces that fit perfectly, providing better support and comfort for individuals with spinal deformities or injuries.
Custom Braces and Supports: For various joint issues (e.g., knee, ankle), 3D scanning ensures braces perfectly conform to the patient's anatomy, offering improved stability and pain relief.

4. Digital Prosthetics and Bionics

Bionic Limbs: Advanced prosthetics with embedded sensors and electronic components can be customized for fit and functionality, offering users control over artificial fingers, hands, or limbs. 3D scanning helps integrate these components seamlessly with the user's body.

5. Aesthetic Prosthetics

Cosmetic Prosthetics: These are designed primarily for appearance and can include partial hand or foot prosthetics. 3D scanning ensures these devices match the patient's body contours and skin tone for a natural look.

6. Sports and Specialty Prosthetics

Activity-Specific Prosthetics: For athletes or individuals engaged in specific activities (e.g., running blades, swimming prosthetics), 3D scanning enables the creation of prosthetics optimized for performance, weight, and flexibility.

7. Pediatric Prosthetics

Growth-Friendly Designs: Children who require prosthetics face the challenge of rapidly outgrowing their devices. 3D scanning and printing can efficiently produce prosthetics that accommodate growth, as well as being more appealing and engaging for children.

By leveraging 3D scanning technology, the prosthetics industry can provide devices that are not only more effective and comfortable but also more accessible to a wider range of patients. This technology's ability to create highly personalized solutions is a game-changer, significantly improving the quality of life for individuals requiring prosthetic devices.

Interested?

Check out the below 3D scanner for best results!

EinScan H2

$5,299.00

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