10mm Spacer for Ender 3 filament holder

thingiverse

This is a 10mm spacer designed specifically for use with the Ender 3 spool holder, boasting a 34mm inner diameter that fits perfectly over the holder. I created it in conjunction with the spool inserts by KenLaires, which can be found here: https://www.thingiverse.com/thing:3101884. I discovered that the inserts worked well, but the spools I used were too narrow to prevent them from slipping off the spacers. To resolve this issue, I designed these spacers to fill the gap between the nut and the spool, ensuring a secure fit.