LA NPDT
Concept Sketches vs CAD vs Prototype: Which Do You Need?
A side-by-side comparison of concept sketches, CAD models and prototypes — cost, lead time and what each one actually proves.
Start a projectWhere to go next
- Rapid prototypingWorking prototypes in days, from 3D printing to vacuum casting.
- Low-volume manufacturingFirst production runs without full injection-mould tooling.
- Product development examplesReal projects we designed, prototyped and shipped.
- Request a quoteSend drawings, sketches or a description and get a scoped estimate.