Filament Arm Bracket (Ender 3 & CR-10)

thingiverse

After installing direct-drive upgrades on Ender 3 Pro and CR-10s I needed a way to hold my filament arm above the printer without causing the frame to lean under the weight. These are a remix of a bracket I found on here almost a year ago and can't find it now to give credit. These work with the hole sizes and angle of the stock filament arms that are included with the Ender 3 Pro and CR-10s (and probably all other models) The Ender 3 version can use t-nuts and small bolts like the CR-10 version or larger hex bolts that thread into the plastic directly. The CR-10s version uses t-nuts and smaller matching bolts that come with the printers due to the smaller holes in the metal arm that originally mount it to the control box.