Your kids are going to one day have a 3D printer — we’re pretty sure that’s inevitable. Think of this toy which melts plastic to “draw” in 3D and allows kids to “draw” bug parts as their starter kit. They can make legs and wings by filling the molds with melted plastic. Once they molds cool, kids attach them to Hexbug motors that vibrate to produce bug-like movement. Kids can also draw freeform with the pen to decorate their bugs to their heart’s content.