I will do 3d cad design, product design and product rendering

Yes. I am happy to sign your NDA before we begin. I treat all intellectual property with strict confidentiality.

Absolutely! I interpret rough sketches and "fill in the blanks" to create a polished, professional product concept.

Yes, for Standard and Premium packages, you will receive a clean 3D concept model in STEP or IGES format. These files accurately represent the product's outer form and proportions, serving as a solid foundation for further engineering. The Basic package includes 2D ideation sketches only.

At this early stage, the priority is rapid form exploration and finalizing the product's shape. Building a 3D model prematurely often leads to complete 3D modeling rework as the concept evolves. Sketches allow for faster, flexible changes before committing to a fixed 3D architecture.

Mass production isn't just DFM or 3D print test; it requires heavy engineering (Tolerance Stack-up Analysis, GD&T, Mold-flow, PVT, CE/FCC/RoHS testing etc.). I specialize strictly in early-stage concept modeling, providing the precise 3D foundation for your production/mold engineers to build upon.

No. This gig focuses entirely on designing the exterior conceptual shape. No internal details, electronic/mechanical parts, or internal structures will be modeled or provided. However, if needed, I can show an approximate visual representation of internal parts in sketches & renderings.

Yes, but only for sketching & visualization (for shape approval). I use AI-assisted hand sketching for rapid material indication, followed by heavy manual editing to make them exactly as I required. Please note: I DO NOT use AI for 3D CAD modeling. All 3D models are built manually from scratch.