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I will design 3d printable mechanical parts, functional prototypes stl step solidworks
Leon Grunewald
About this gig
Need a precise 3D printable mechanical part or functional prototype designed for real-world use?
I will design 3D printable mechanical parts and functional prototypes in SolidWorks, with accurate dimensions and manufacturing-ready STL and STEP files for prototyping, testing, and production.
What I offer:
- Custom 3D printable mechanical parts
- Functional prototype design
- SolidWorks 3D CAD modeling
- STL and STEP file preparation
- Parts designed for FDM, SLA, SLS and other 3D printing methods
- Dimensional accuracy and functional fit
- Clearance and tolerance considerations
- Holes, threads, mounting features and mechanical details
- Interlocking and mating components
Tools I use: Solidworks | AutoCAD | Fusion 360
Why choose me:
- Focus on functional, usable mechanical designs
- Accurate and editable SolidWorks models
- Designs developed around your actual requirements
- Attention to tolerances, fit, clearances, and printability
- Suitable for prototyping, testing, and small-batch production
- Clear communication throughout the project
- Professional and detail-oriented CAD workflow
Mesage me before placing an order
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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 Leon Grunewald
Leon Grunewald
Mechanical, Industrial Product Designer , 3D CAD Expert
- FromGermany
- Member sinceAug 2026
- Avg. response time2 hours
Languages
English, German, Spanish, French, Italian
I’m Leon Grunewald, a professional Mechanical & Industrial Product Designer specializing in 3D CAD modeling, product development, mechanical parts, assemblies, and manufacturing-ready designs. I transform ideas, sketches, and concepts into accurate, functional, production-ready products using industry-standard CAD tools. By working with me, you gain precise designs, practical engineering solutions, clear communication, fast turnaround, and files prepared for prototyping, CNC machining, 3D printing, or manufacturing. My goal is to save you time and reduce costly revisions
My Portfolio
Other Industrial & Product Design Services I Offer
FAQ
What do you need from me to design the part?
You can provide dimensions, sketches, measurements, reference images, existing CAD files, or a detailed description of your requirements.
Can you design parts specifically for 3D printing?
Yes. I can design mechanical parts with appropriate clearances, tolerances, wall thicknesses, and geometry for 3D printing.
Can you create both STL and STEP files?
Yes. I can provide STL files for 3D printing and STEP files for manufacturing, editing, or use with other CAD software.
Do you provide the SolidWorks source file?
Yes. The applicable packages include the editable SolidWorks source file so you can make future modifications.
