have chased after 3D printing in the past few years. Construction isn’t new to the game, but most efforts have focused around individual building parts—steel rods or concrete beams ...

One such module, a generic control panel for 3D printers, has caught the attention ... and he set out to make use of it as a generic human interface board. To be reverse engineered were a pair ...

The voice interface for the holodeck in Star Trek ... cubes, and cylinders. “Build a snowman” is suggested as a good starting point. Intrigued by what you see and getting ideas of your own?