A team of scientists led by Professor Lee Cronin of the University of Glasgow have developed 3D printed “reactionware” that can make particular chemicals based solely on the geometry of the design and the chemicals within the constituent printing materials.

Oh yeah, you know you’ve gone too far when you’ve got little Johnny sprayin’ cheese spread out his nose to form building for your moon-based train station display. Those hospital trips are about to drop significantly and your family can rest their weary nostrils. Fab@home Model 2 is here. Fab@Home is a project started by…