[Teaching Tech] sprung about $80 or a kit to add dual extrusion to his 3D printer, plus another $20 for an accessory kit. He did get it to work well, but it wasn’t without problems which he ...

Sumitomo (SHI) Demag Plastics Machinery GmbH (Booth 4239) will present its Robot SAM-C series for the first time in North ...

(1) Detecting proprietary data being transmitted from the computer. Extrusion detection provides alerts, whereas "extrusion prevention" attempts to stop sensitive data from being leaked out.

Take the extrusion screw. Like the homemade rotary encoders [HomoFaciens] is known for, it appears at first glance that there’s no way it could work. An early version was just copper wire ...