Flsun Super Racer uToolhead

A very compact direct drive toolhead for Flsun SuperRacer

Effector is made by Werebear93 (thing:5155922)

Features:
- very small, lightweight and powerfull
- 2x 5015 blowers for part cooling
- direct drive dual gear extruder based on BMG internals
- easy to clean gears due to open design
- the heatsink cooling fan is also used to cool the motor

BOM:
- (4x) M3x12mm screws (hotend fan)
- (2x) M3x12mm screws (stepper motor)
- (2x) M3x6mm screws (extruder mount)
- (2x) M3x10mm screws (main body mount)
- (8x) M3x4mm screws (part cooling fan ducts)
- (1x) M3x20mm screw (lever arm tension)
- (1x) Compression spring (OD: 5mm, L: 10mm, Wire diameter: 0.7mm)
- (1x) M3 washer
- (4x) M3 threaded inserts (ODxLength):
- (2x) 4.6x5.7mm and (2x) 4.6x3mm
or
- (4x) 4.6x3mm


Print
- layer height 0.1mm
- extruder material should be hight temp resistant because of motor heat. ABS, ABS+, ASA, PA
- use supports for 5015 fan adapters