ExBow(den)Dual

This is a dual drive bowden only extruder that was made to be used in an upcoming project. It uses standard and 3D printed components and can be made for under 30 USD including the stepper. It utilizes a 3:1 gear ratio for increased resolution and torque.

Parts needed:
1 of each 3D printed component included
M4x4mm set screw x1
M4x14-16 Socket Head Cap Screw x1
M3x10 Socket Head Cap Screw x4
M3x30 Socket Head Cap Screw x2
M3x25 Socket Head Cap Screw x1
623 size bearing x4
2 Drive Ge