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Spool Hub

Spool Hub

thingiverse

I attached two of those plus a 3-inch length of 1/2-inch schedule 40 to the Monoprice Select Mini Spool Roller, and it functions incredibly well!

Download Model from thingiverse

With this file you will be able to print Spool Hub 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 Spool Hub.