Ender 3 V2 Neo Filament Sensor Mounting Bracket

This mounts to the roller bolt of the x-axis gantry, and is used to mount the filament sensors you find on amazon. The sensor hole spacing is 20mm, and it mounts at a 45 degree angle to act as an filament bend limiter as well.

The Mk.1 and the Mk.2 are nearly identical besides the Mk.2 having braces. The Mk.1 works fine but has some flex, the Mk.2 is better but takes longer to print.

This uses the nut and bolt already on your x gantry roller, as well as 2 m3x20 bolts and 2 m3 nuts. You could probably print nuts & bolts that work if you dont have bolts lying around.

Filament Sensor: https://a.co/d/3OaDdfw Nuts & Bolts: https://a.co/d/5vNZ15A