This led him to print a feeder for his Cube 3D printer. We’re skeptical about the Cube 3D printer’s cartridges. They contain a spool of filament, but also include a chip which reports back the ...

3D Systems' 'Cube' (MSRP $1,200+) is marketed by DDD as a true 'consumer' printer." They also point out that Amazon has opened up a section of its site for 3D printing equipment and supplies ...