Ender 3 Pro Spool inserts
thingiverse
--Update 7/3-- The internal diameter has been further increased in the _V2 files to a massive 38mm, ensuring better clearance over the holder's lip. --Update 6/25-- Although these spools do fit snugly over the Ender 3 Pro's stock spool holder, they are quite tight. I plan to increase the ID to a comfortable 37mm as soon as possible. The internal diameter of the spools has been bumped up to 36mm to clear the stock Ender 3 Pro holder lip with ease. Currently being tested on the printer and an update will be provided once confirmed that they work flawlessly.
With this file you will be able to print Ender 3 Pro Spool inserts 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 Ender 3 Pro Spool inserts.