I try not to appeal to authority, but the parent comment was from tlb, founder of anybots. They’ve been building and selling robots for... 12 years? Probably closer to 18.
It sounds like they might be suggesting that a smaller prototype can be shown to customers. 3D printing in particular can help with that; I think Valve demo’d a new controller that was partly 3D printed several years ago.
It sounds like they might be suggesting that a smaller prototype can be shown to customers. 3D printing in particular can help with that; I think Valve demo’d a new controller that was partly 3D printed several years ago.