Not sure if that's what you're implying but the quality of 3d printed objects for mass consumers (toys, games, ...) is still too bad and the price way too high to be successful anytime soon.
Does anyone know if there is a better tech than 3d laser sintering for metal models? Titanium poured into molds for some of those titanium hammers is also interesting.
Is there a cost efficient alternative that would "just do"?
Is there a cost efficient alternative that would "just do"?