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I will convert stl to cnc ready cad
Tai H
About this gig
Convert Your STL File into a CNC-Ready CAD Model
Turn your mesh file into a real, manufacturable design.
We are a team of engineers with in-house prototyping and manufacturing capabilities. We don't just clean up files, we rebuild them into proper CAD models that can actually be used for CNC machining and real-world production.
You'll receive a clean, editable CAD file (STEP or similar) that is ready for machining, along with improvements to ensure the design is practical and manufacturable.
What We Do
- Convert STL / mesh files into solid CAD models
- Fix broken or unusable geometry
- Optimize designs for CNC machining
- Prepare files for real-world manufacturing
Our Capabilities
CNC Machining
3D Printing (FDM & Resin)
Urethane Casting
Mechanical & Product Engineering
Multi-material Prototyping (Plastic, Metal, Wood, Resin)
We can also build a physical prototype or support small batch production (20100 units) if needed.
Not Supported
Chemical products, adult items, weapons, hazmat.
Important
Message us before ordering with your file so we can review it and confirm feasibility, timeline, and pricing.
Delivery style preference
Please inform the freelancer of any preferences or concerns regarding the use of AI tools in the completion and/or delivery of your order.
Get to know Tai H
Tai H
Turning Concepts into Real, Functional Products
- FromUnited States
- Member sinceMar 2015
- Avg. response time3 hours
Languages
English
Tai has spent over a decade working with factories across China and Asia, managing sourcing, prototyping, tooling, production, and international shipping. This includes handling supplier communication, solving quality issues, negotiating pricing, and making sure products are ready for manufacturing at scale.
As Founder & CEO of PrototyperLab, Tai works with startups and eCommerce entrepreneurs to turn ideas into real, manufacturable products. The focus is on building prototypes, refining designs for production, and helping move into small batch manufacturing without large upfront costs.
My Portfolio
Other Industrial & Product Design Services I Offer
FAQ
What file will I receive?
You’ll receive a clean, editable CAD file such as STEP (or similar), which is standard for CNC machining and manufacturing. If you need a specific format, just let us know.
Can you make sure my design is ready for CNC machining?
Yes, that’s the goal of this service. We adjust geometry, fix problem areas, and make sure the design can actually be machined. Higher packages include more optimization for manufacturing.
My STL file is messy or low quality, can you still work with it?
In most cases, yes. We’ll review your file first and let you know what’s possible. If the file is too rough, we may need to rebuild parts of it from scratch.
Can you also create a physical prototype?
Yes, we can. The Standard and Premium packages include prototype options, and we can also support small batch production if you’re planning to move forward.
Will the final file be ready for production?
It depends on the package. All packages give you a usable CAD model, but the Premium package includes full DFM optimization to get it closer to production-ready.
How do I know if my design is feasible?
Send us your file or idea before ordering. We’ll review it and give you honest feedback on what’s possible, along with a timeline and recommendation.
Can I use this file with my own manufacturer?
Yes, that’s exactly what it’s for. The files we provide are standard and can be used with CNC shops or manufacturers anywhere.
