Knob for the Z lead screw of the Creality Ender 3/Ender 3 Pro/CR-10 etc that has an 8mm diameter lead screw. Has a finger tip depression to enable fast "speed scrolling" of the Z lead screw to quickly traverse the Z range.
Designed to be used with my Z lead screw support designs: there are 3 versions:
https://www.thingiverse.com/thing:3358978
https://www.thingiverse.com/thing:3358957
https://www.thingiverse.com/thing:3355230
UPDATE: Jan 17th 2020 I have designed a NEW & IMPROVED combined Z leadscrew support and filament guide mount for this: see https://www.thingiverse.com/thing:4107804
I have designed a matching extruder knob, see:
https://www.thingiverse.com/thing:3373315
If you make this, please post your make.
If you appreciate my designs, I would appreciate a tip. It provides some encouragement that my designs are appreciated, and inspires me to post new ideas.
Jan 2020 added a version with an extended neck as requested by a viewer (see comments)
Ender_3_Z_lead_screw_knob_extended_neck_v1.stl | 2.8MB | |
Ender_3_Z_lead_screw_knob_v1.stl | 1.1MB |