Fast Spool Block
thingiverse
This is a super-secure spool protector. If you have an 8mm rod and want to lock your spool quickly and securely, you can use this Lightning-Fast Spool Lock. Quick-release design for easy spool swaps and simple installation ensure maximum convenience! Have fun!
Download Model from thingiverse
With this file you will be able to print Fast Spool Block 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 Fast Spool Block.