(as of Aug 11, 2025 04:57:14 UTC – Details)
< Product description
Material: Aluminum alloy/Plastic
Adapt to the motor: 42 stepper motor
Package list:1/2/5/10pcs Hand Screw Wheel
High-quality 3D printer parts: Upgrade your 3D printer with this precision extruder knob and screws set.
Easy to install: Simply replace the extruder knob and screws with these durable components.
Enhance printing precision: Fine-tune your 3D printer compatible withsettings with the ergonomic design of the manual extruder knob.