Boxel Boxel - A tool changer add on for most CoreXY printers. It is based off of E3D's Toolchanger and is compatible with it's tool plates. Linear Rail Version 2.0 Link to Boxel 2.0 Thingiverse Boxel 2.0 Working In Action: POM Wheel Version 0.7 Link to Boxel 0.7 Thingiverse