Meet pwdr, the open source 3D printer ... out of ABS, Nylon, and even metal. Right now, pwdr is still in the very early stages of development, but you can build your own powder printer from ...

He’s put in a lot of work, but now he gets to see the fruits of his labor: he’s successfully printed a few objects out of wax and powdered nylon. Unlike just about every other inexpensive 3D ...