Z-Axis Knob

Z-Axis Knob

thingiverse

Small knob that can attach to Z-axis leadscrew to allow easy raising and lowering of the X-axis gantry. Requires an M4x8 bolt and nut. The nut is captured in the knob and may need some effort to force in. The design has enough clearance for a snug fit when sliced with Cura and printed on an Ender 3, however your mileage may vary.

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