Creality Ender 3 Etc Dual Spool Holder (Twist Lock)

thingiverse

Here's the thing I made from scratch using the design by Someblokefromtheinternet, but tailored to Creality printers that use twist lock spools instead of threaded ones. You can find it on Thingiverse here: https://www.thingiverse.com/thing:2995568 To install it, you'll need to remove the nut from your original spool holder and slide a spacer over the existing end. Then simply insert the new spool holder and twist lock it in place. Finally, put the nut on the end of the new spool holder. It's essential to print this thing upright. The spacer is vital for a snug fit so there's no room for slack.