[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 ...

3D printing ... is an improved Dual Extrusion Tool Head. No, it’s not a 1.75mm extruder, but that really doesn’t matter anyway; for one reason or another the 3D printing market has settled ...

For FGF mode, these devices require the company’s external pellet feeder. The Automatic Pellet Feeder can hold up to 7L of ...