[Matt Thomas] wanted to answer the question of whether 3D printed structures can be food-safe or even medical-safe, since there is an awful lot of opinion out there but not a lot of actual science ...

With available options costing up to $400, suddenly 3D printing a replacement seemed like a better answer. 3D printing intake parts for a supercharged vehicle has some unique challenges.

The printer arm moves around building up layers, says one of those involved in the country's first 3D printed show home.