[Chris Nafis] crunched the numbers and found out he could get filament for ... This led him to print a feeder for his Cube 3D printer. We’re skeptical about the Cube 3D printer’s cartridges.

Using a cube as an example, printing the cube on a corner has the ... which has obvious benefits for production. [Slant 3D] points out that performing these operations on a 3D-printed part is ...