Ender 3 Rear Spool Mount

Model originally uploaded to Thingiverse at https://www.thingiverse.com/thing:4309135.

This is a bracket for mounting the spool at the rear of an Ender 3. I turned the Extruder 90 degrees so the filament goes straight in.

Full details are here: https://youtu.be/ttPl8WxwHwE

I printed it at 25% infill and 0.28 layer height.