I will 3d cad modelling, hard surface design, silicone, injection mold, stl, step files


About this gig
Hello and welcome,
Are you looking for a professional 3D CAD modeling service that delivers hard-surface design, silicone mold design, injection mold-ready CAD, and STL files for 3D printing and manufacturing? You're in the right place!
I specialize in creating clean, precise, and manufacturable CAD models using industry-standard software such as SolidWorks, Fusion 360, and AutoCAD. Every model is optimized for 3D printing, prototyping, and full-scale manufacturing, ensuring accuracy and efficiency from concept to production.
What I offer:
- 3D CAD modeling for simple & complex parts
- STL files optimized for 3D printing (watertight & error-free)
- STEP/IGES files for CNC machining & manufacturing
- OBJ files for rendering & animation
- PDF technical drawings with dimensions & tolerances
- Hard surface mechanical & industrial part design
- Mold-ready CAD: draft angles, parting lines, wall thickness checks
Why choose me:
- Professional CAD design with SolidWorks, Fusion 360, AutoCAD
- Expertise in manufacturing design, injection mold & silicone mold preparation
- Files tailored for 3D printing, CNC machining, and mass production
NOTE : KINDLY CONTACT BEORE PLACING ORDER
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 Justin B
Am Justin Bieber, A Professional 3D Designer
- FromUnited Kingdom
- Member sinceSep 2025
- Avg. response time1 hour
Languages
English, Italian, Spanish, German
Other Industrial & Product Design Services I Offer
FAQ
Can you prepare files for CNC machining or mass production?
Yes, I provide STEP, IGES, DWG, DXF, and PDF files suitable for manufacturing.
What do you need to start my project?
Sketches, photos, dimensions, or reference files, plus the intended manufacturing method (3D printing, silicone mold, or injection mold).
Do you design molds or only parts?
I design parts with mold-ready features (drafts, parting lines, wall thickness). I do not manufacture physical molds.
Are the STL files print-ready?
Yes, all STL files are watertight and optimized for 3D printing.
What file formats do you deliver?
I deliver STL, STEP, IGES, OBJ, DWG, DXF, and PDF drawings.
Which software do you use?
I use SolidWorks, Fusion 360, and AutoCAD for professional CAD modeling.

