Ender 3 spool holder extension

thingiverse

I have a few spools that are wider than the standard spool holder for my Ender 3 printer. Most spool extenders I've come across were designed to be screwed onto the holder, but that wouldn't work for my setup. So, I created one that can be inserted into the original holder, giving me an extra 2.5 cm of space. I forgot to adjust my infill settings before printing, and it accidentally printed with zero percent infill. Surprisingly, it still works fine. When it comes to Support Overhang Angle, I set mine to 70 degrees, which allowed just enough support for the smaller part of the piece to touch the floor. It's possible that a lower angle might also work.