Ender 3 Rear Spool modified

thingiverse

Chuck's rear spool holder design only had one issue for me. That was the spool holder was on an angle and the spool would gravitate to the end of the holder (move to the right) during the print. I don't know if at some time in the long distant past I bent the spool holder post, or it's a common thing. Long story short, I fractionally changed the angle on the top and added some extra side bracing. This STL is a tinkercad hack job, but it prints and fit's fine on an original Ender 3. .