2020 filament guide (thicker version)

thingiverse

I required a couple of these for my Creality Ender 3 Pro with 3DChameleon Dual Extruders to direct my filament from the spool on one side. However, I had two issues: the base of the clip was too slim for my M4x10 screws with a t-nut (the screw would hit bottom on the 2020) and the direction of the loop needed to be turned 90 degrees for the 4040's on either side of the z-axis. So, I used Fusion 360 to extrude the base by 3mm so it not only would accommodate my M4x10's, but also add strength to the clip (the original snapped in half as soon as I put any torque on the M4 screw when attached). Then I utilized the rotated loop clips on the sides to direct the filament into either extruder.