Filament Spool Guide

This attachment is designed for Ender 3/Pro or CR-10 converted to direct-drives. Using this spool guide, your printer will prevent entanglements on both sides of the gantry. It will also keep your spool on the center where your prints are often mostly placed.

Note:
I made sure to make this as tight-fit into the aluminum grooves to ensure strength and avoid wobbles while operating.

If it's too tight on your ender 3 pro/ CR-10, you can request directly on the comment section. I can make a few recalibration back to CAD where I designed it.