We have a lot of conversations about tools.  Partly because people ask questions, and partly because we just love good tools.  We have collected some of our favorites in our new Cool Tools section. We use these tools every day … Continued

If you’ve been waiting for double-extruder support on your MakerFarm printer, the time has come.  The Itty Bitty Double Extruder is a compact two-material, belt-driven extruder for MakerFarm and other RepRap-derived 3D printers. Features: Silent belt-driven design NEMA 14 motors … Continued

Calibrating a double extruder can be a real chore.  You have to adjust the nozzles so they’re at exactly the same height, and you have to get your software configured so it knows the offsets between your extruder nozzles. If … Continued