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I will mechanical design dfm engineering functional product prototype cad solidworks
Vinicius
About this gig
Need a custom PCB enclosure or industrial product design fast? A bad casing causes misaligned ports, short circuits, & failed 3D prints. Lets build a production-ready housing in SolidWorks!
WHAT I OFFER:
- Custom 3D printable electronic & PCB enclosures
- Cutouts for USB-C, OLED screens, LEDs & switches
- Snap-fit latches, screw bosses & heat-set insert holes
- Waterproof IP67 sealed cases with O-ring channels
- Direct STEP integration from KiCad, Altium & Eagle
- Injection molding DFM CAD for plastic production
- Sheet metal enclosures & DXF laser flat patterns
- Functional 3D CAD modeling from sketches & photos
- Slicer-tested, error-free STL files for 3D printing
- Universal STEP files for CNC machining & tooling
IDEAL FOR:
Hardware startups, IoT makers, electrical engineers, & product sellers.
WHY CHOOSE ME?
- 100% Fitment Guarantee (0.2mm print tolerance applied)
- Express 24-Hour delivery available for tight deadlines
SOFTWARE USED:
- SolidWorks
- Fusion 360
- KeyShot.
Send me your PCB STEP file, sketch, or message right now to place your 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 Vinicius
Vinicius
3D CAD, Product Design Specialist
- FromGermany
- Member sinceSep 2026
Languages
English, German, French, Italian, Dutch
I’m a 3D CAD and product design specialist focused on jewelry, mechanical products, electronics enclosures, and manufacturing ready development. I create precise CAD models, DFM focused designs, photorealistic product renders, and 360° animations for brands, engineers, and manufacturers. My workflow combines SolidWorks, Fusion 360, Rhino, Blender, and KeyShot to turn ideas and existing designs into clear, functional, production-focused 3D solutions. I prioritize accuracy, clean geometry, organized files, and reliable communication from concept to final delivery.
My Portfolio
FAQ
What is DFM Engineering and why do I need it?
DFM stands for Design for Manufacturing. It ensures your 3D CAD model can actually be produced by factories (injection molding, CNC machining, sheet metal) without defects like sink marks, stuck molds, or structural failure.
What files will I receive to manufacture my physical prototype?
You will receive print-ready 3D .STL files, universal .STEP CAD files for CNC machining or plastic molding, native editable CAD source files (SolidWorks/Fusion 360), and dimensioned 2D PDF technical drawings.
Can you prepare my CAD file for plastic injection molding?
Yes! I apply required draft angles (1° to 3°), uniform wall thicknesses, structural strength ribbing, core-out sections, and parting line considerations.
What if I have a broken physical part and need a replacement drawn?
Send clear photos of the broken part next to a ruler along with caliper measurements. I will reverse-engineer the broken item into an exact 3D printable STL and editable STEP CAD file.
