Service
I will do 3D CAD product design, design for injection molding, 3D printing and CNC machining
molding.
- CNC Machining: Optimization for tool access, minimizing setups, and selecting appropriate tolerances for aluminum, steel, or plastics.
- 3D Printing (FDM/SLA/SLS): Specialized design for additive
Job
CAD Engineer – Portable Power‑Bank Design (Nexer)
spreaders, venting/fin geometry
Ensure CNC‑ and injection‑mold‑friendly features (draft angles, snap‑fits, fastener bosses)
CAD Modeling & Documentation
Create full 3D CAD assemblies (SolidWorks, Creo
3D Model
Complete Mechanical Design of an Industrial Workstation: From 3D CAD Modeling to Manufacturing Drawings
efficient assembly. Every component is modeled with manufacturing in mind, ensuring accurate fits, appropriate tolerances, and clear documentation for production. Although the project is still in progress, it
Job
AD Designer Needed for Consumer Sleep Airflow Device (Enclosure + Assembly)
Internal muffler channel or baffles for quiet operation.
Design for easy assembly/disassembly (snap fits, screws, etc.).
Deliver manufacturable CAD, not just renders.
Requirements:
Experience designing
Designer
DimitrijeJ
Mechanical engineering professional with reverse engineering experience
CATIA, Siemens NX, and Autodesk Inventor, delivering clean, production-ready models with proper tolerances, feature history, and design intent preserved. My expertise includes reverse engineering of mechanical
Designer
dinog
3D Designer
validate tolerances, reduce failures, and ensure parts come out perfectly the first time—saving you time and material. My core focus is: High precision and real-world tolerances for perfect fits on the first
3D Model
Drive Head Assembly
configuration • The final 3D assembly created in Fusion 360 • Detailed views highlighting tolerances and fits between components A technical report was also prepared documenting the calculations, bearing
3D Model
Design and Assembly of Pipe Vice Mechanism
given to getting the groove engagement geometry and housing-to-gasket fit correct, since these tolerances directly determine whether the coupling seals and holds under real service loads. This project
Job
Detailed Machine Prototype Engineering
three concrete deliverables:
• 3D modeling – refine or rebuild the current CAD so every component fits, moves, and assembles exactly as intended (preferred platforms are SolidWorks or Fusion 360, but I’m
Service
I will turn your concept into production-ready CAD for prototypes, first articles & manufacturing
engineering corrections.
• MANUFACTURING RELEASE
Prepare STEP files, 2D manufacturing drawings, tolerances, assembly information, and DFM/process notes for quotation and production.
Depending on the product’s