Ink stamps can be fun to make and use, and 3D printers are uniquely positioned to create quality stamps of all kinds with just a little care. As with most things, the devil is in the details and th… ...

They'll print in multiple materials and with far more complexity, but no matter what infinite things 3D printers may one day be capable of, there will always be some things you shouldn't try at home.

Andi Sperry doesn’t sugarcoat her expectations to the campers at the start of the STEM Innovation Summer Camps she helps run. “When students come, the first thing that I like to tell them is, ‘Hi, My ...