Abandoned but working for 1 year, usable only with superfly extruder. Now replacing with bamboo hotend and TradRack.
Dual color hybrid carriage for Sapphire Pro (Plus), one filament path is direct driven, second path is for bowden to keep weight down.
Extends printable area to 230x230x260mm - you will need longer Z screw and you will be able to reach 200mm/s speed and 15000mm2/s acceleration with imput shaping.
Tested, but unable to properly set presure advance for bowden path.
Superfly extruder is modified - bearing holder is isolating bearing and shaft from hot motor, with default part it is imposible to print PLA as heat travels from motor to drive shaft.
| Bearing_carrier_raised1mm.stl | 50.3KB | |
| Carriage_v4.scad | 12.4KB | |
| Carriage_v4.stl | 1.9MB | |
| Main_sapphire_corrested.scad | 1.0KB | |
| Main_sapphire_corrested.stl | 412.4KB |
