Prusa I2 Y lead screw

thingiverse

This is to improve the movement of the Y-axis for a Prusa I2 design. It's designed to make printing easy without support. Bill of material: 1 608 bearing 1 flexible coupling 5mm to screw (8mm) 1 lead screw T8 * 300mm 1 T8 spring-loaded anti-backlash nut 4 M3 * 16mm (lock bearing) 4 M3 * 8mm (Motor mount) 10 M3 * 20mm (4 to fix nut, 6 if you decide to fix the clamps) M3 nuts and washers as required Printed parts: 1 * carriage mount 1 * nema plate 1 * bearing mount 1 * bearing fix 2 * screw lock 3 * lower clamp 1 (or 2) * upper motor clamp 1 * upper bearing clamp Enjoy printing!