Robo 3D spool extension
thingiverse
If you own a RoBo 3D spool holder and find your large spool sliding off during printing, worry no more! This is an extension specifically designed for the Robo 3D's original spool holder, as I too experienced the frustration of slipping spools. This simple solution effectively addresses that annoying issue.
Download Model from thingiverse
With this file you will be able to print Robo 3D spool extension 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 Robo 3D spool extension.