3 min read
Why 3D printing changes everything (and not just prototyping)
Industrial design lives in the space between idea and reality. Sketches, CAD renderings, and simulations are powerful - but nothing replaces holding an object in your hand. Proportion, ergonomics, surface quality, assembly logic: these are physical truths. 3D printing changed how quickly we can move from creative intent to physical evidence. Before additive manufacturing became widely accessible, prototyping was a bottleneck. It required model shops, CNC milling, tooling disc