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Rubber Band Extruder

Rubber Band Extruder

thingiverse

If you can't locate a spring, try using a rubber band as an alternative. Simply insert it into the J-shaped extruder for effective usage. Check out this video for further details: http://youtu.be/sI8-19IqsdM

Download Model from thingiverse

With this file you will be able to print Rubber Band Extruder 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 Rubber Band Extruder.