Google TRex Extruder Knob
thingiverse
Google Chrome T-rex Extruder Knob for Ender 3.
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With this file you will be able to print Google TRex Extruder Knob with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Google TRex Extruder Knob.