Hobb-Goblin direct drive Bowden extruder

This extruder is specifically aligned for an E3D Hobb-Goblin drive gear. its based off the D-bot extruder but realigned for the Hobb-Goblin so that the filament moves freely without the idler tensioned. It attaches like my last extruder with an m4 bolt on the side. It also has a 4mm to allow a PTFE tube all the way to the drive gear. the extruder mounts using an M4 screw to the support on the bracing M10 rod.

Required hardware:

3X M3x8mm
1X 625ZZ Bearing
1X M5 12mm Bolt
1X M