How Our Scan to CAD Process Works

REVERSE ENGINEERING

Specifically, we process the raw 3D scan data to extract precise geometric references and correct any physical wear on legacy parts. This critical stage accurately captures exact dimensions, effectively serving as the foundation for a flawless digital recreation.

3D Modelling

Alternatively, using your reverse-engineered references or initial sketches, we build a clean, parametric CAD model from scratch. Moreover, our team fixes physical wear on discontinued parts, restores proper design intent, and can seamlessly modify features to suit your new custom fabrication requirements.

Looking for 3D scanning? Explore our 3D Scanning Services.

Reviews

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Shinshi profile picture
Shinshi
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Had these covers 3D printed to hide and protect the protruding axle shafts on a Toyota Corolla with steel winter rims. Very happy with the results! Good job!!

Owner's reply
Hi Shinshi, ​Thanks for the 5-star review and the great photo! We loved making these custom 3D printed axle shaft covers for your Toyota Corolla. Manufacturing durable, functional car parts for Calgary winters is what we do best at MY3DLAB. If you ever need more reverse engineering or professional 3D printing services, we’re here to help. Drive safe! ​Best, Mykola | MY3DLAB
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Rob Cuel profile picture
Rob Cuel
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Absolutely fantastic service. Very responsive and helpful. Helped me out with a design I needed. Would HIGHLY Recommend him

Owner's reply
Hi Rob, thanks for the fantastic review! I'm glad I could help you out with your custom 3D design. Providing responsive CAD modeling and professional 3D printing services in Calgary is what we focus on at MY3DLAB. Let me know if you need help with any future projects!
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Frances Edgar profile picture
Frances Edgar
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I had amazing service and 100% satisfaction with the product provided. Very good communication, prompt response to my request and delivery was great. I highly recommend using My3DLAB services.

Owner's reply
​Hi Frances, thank you for the 5-star review! We are thrilled you were 100% satisfied with your custom product. Providing fast communication, prompt delivery, and high-quality 3D printing services in Calgary is our priority at MY3DLAB. We look forward to helping you with any future 3D modeling or custom manufacturing projects!
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Maxwell Hadorn profile picture
Maxwell Hadorn
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The small gear on my photocopier had broken off during a recent move. The manufacturer claimed they no longer supported the product and could not help me , but they would be happy to sell me a new photocopier. I had paid $10,000 for the photocopier in 2013 and it was in excellent condition so I was not prepared to just throw it in the garbage. Unfortunately the manufacturer could not think outside the box, so I reached out to My3dlab to see what was possible. They did an excellent job at a very reasonable price, and it fit perfectly and my photocopier is back in service. See attached pictures new unit is black old unit is white. I would highly recommend them and will use them again.

Owner's reply
Thank you so much for the fantastic review and for sharing the photos! This project is exactly why MY3DLAB exists. It’s incredibly frustrating when manufacturers drop support for expensive, perfectly working equipment just to push a new sale. We were thrilled to help you reverse-engineer and 3D print this custom replacement gear to save your photocopier from the landfill. Manufacturing obsolete and hard-to-find replacement parts with durable engineering materials is our specialty here in Calgary. We are so glad the new gear fit perfectly and your machine is back in business. We look forward to helping you with any future projects!
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Артем Ільчук profile picture
Артем Ільчук
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The best and fastest print I've ever received. Definitely recommend, professional

Owner's reply
Delivering high-quality and fast 3D prints is exactly what we strive for at MY3DLAB. We're thrilled that you were satisfied with our professional rapid prototyping and additive manufacturing services here in Calgary. Looking forward to bringing your next 3D printing project to life!
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Matt Hillhouse profile picture
Matt Hillhouse
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Awesome guy to work with. Came to my garage, scanned the front ends of 2 trucks for me. Only charged me for an hour, and he helped me get the software figured out as well.

Owner's reply
Thank you for the great review! It was a pleasure coming out to your garage in Calgary to provide mobile 3D scanning services for the front ends of your two trucks. I might not be the most photogenic guy when I'm tangled up in cables and focused on the scanner, but thankfully, the 3D models turned out looking much better than I did in that picture! At MY3DLAB, we always aim to make the 3D scanning and reverse engineering process as smooth as possible, which is why I was happy to help you get the CAD software set up. If you ever need more automotive 3D scanning or technical design work in the future, don't hesitate to reach out!
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Michael van't Wout profile picture
Michael van't Wout
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I’m very pleased with the scanning and modeling that Mykola did for me. He definitely went above and beyond my expectations for this interior project and the prototype for the one item was definitely a game changer for me in what I do. Michael van’t Wout / Crown Automotive Interiors

Owner's reply
Hi Michael, thank you so much for the fantastic review! It was an absolute pleasure working with you on this automotive interior project. I'm thrilled to hear that the 3D scanning and the prototype hit the mark and helped your workflow. I can't wait to see the finished pieces once they are installed! Wishing Crown Automotive Interiors continued success, and I would be happy to collaborate again anytime.
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Frisco Saint profile picture
Frisco Saint
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I had a great experience dealing with my3dlab. Very helpful and informative, the final product was amazing!

Owner's reply
Thanks for the review Frisco, it was a fun project, we learned something new!
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Florencio De Leon profile picture
Florencio De Leon
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Mykola (Owner) is very punctual and professional to dealt with. I asked him to provide me a 3D Printed Bike Spacer for my Old Cervelo Bike and he deliver me a very satisfying and accurate parts of my bike. Esthetically pleasing and looks like a brand new bike again with this small piece of art. I'll for sure recommend and work with Mykola in the future.

Owner's reply
Hi Florencio, thank you so much for the amazing review! I'm thrilled that you're happy with how the bike spacer turned out. The main goal was to achieve a perfectly smooth transition from the handlebars to the frame, and starting with a precise 3D scan really made that possible. From there, the reverse engineering and custom 3D modelling allowed us to dial in the exact fit your Cervelo needed. I completely agree with you—the texture from the ABS-Glass Fiber filament gave it a stunning, factory-like finish. Enjoy the ride, and I'd be happy to work with you again in the future!
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Frequently Asked Questions

Reverse Engineering & CAD Modeling Services

Scan-to-CAD is the specialized engineering workflow of converting raw physical 3D scan data (a mesh) into a fully editable, parametric solid CAD model (such as a STEP file). While a 3D scanner simply takes a highly accurate 3D “photograph” of a part’s current state, the Scan-to-CAD process involves an engineer manually redesigning the part over that scan data. This bridges the critical gap between a physical object and a digital manufacturing environment, allowing us to restore perfect symmetry, fix real-world wear and tear, and export files directly to CNC machines.

We do not just blindly copy damaged objects. Our custom reverse engineering process involves scanning the broken piece to capture the baseline geometry, and then manually building a pristine, parametric CAD model. We correct real-world wear, restore symmetry, and rebuild missing features (like snapped mounting tabs or stripped gear teeth).

Yes. In addition to reverse engineering from physical 3D scans, we can convert legacy 2D drawings, physical blueprints, or even hand-drawn sketches with dimensions into precise 3D solid models ready for modern CNC machining or 3D printing.

Absolutely! This is a very common request. To do this, we first need to 3D scan your existing right-side or left-side part to capture its exact geometry and mounting points. Once we reverse-engineer that scan data into a perfect, symmetrical CAD model, we can easily mirror the final digital design. This gives you a flawless, manufacturing-ready CAD file for the exact opposite side.

Absolutely. Once the reverse engineering and CAD modeling phase is complete, we offer a seamless transition into manufacturing. We can 3D print a rapid prototype for fit-and-function testing, or produce the final end-use part in-house using our engineering-grade composites (such as carbon fiber reinforced ASA, ABS or Nylon) and other filaments. If your final product requires CNC machining or metal 3D printing, we can also manage the entire production process for you through our trusted manufacturing partners.

We deliver industry-standard, manufacturing-ready solid models, primarily in STEP (.stp) format. These files are ready to be sent directly to CNC machine shops, injection molding facilities.

Yes. For technology evaluations and quality control, we can align a physical scan to a nominal CAD model (or a pre-test scan). We provide visual Deviation Color Maps and quantitative area reports to accurately measure surface area loss, coating detachment, and structural deformation.

Absolutely. We frequently work with research institutions, inventors, and corporate R&D departments and are fully prepared to sign NDAs to ensure your intellectual property remains strictly confidential. We are happy to review your company’s standard NDA or provide our own, provided the terms are mutually fair, focused on protecting your specific project data, and do not impose broad restrictions on our day-to-day operations or general engineering services.

Depending on the complexity of the geometry and the required level of precision, reverse engineering and CAD modeling generally take between 1 to 2 weeks. If you have an urgent manufacturing deadline, please let us know, and we will do our best to accommodate a rush order.

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