22.5 deg locking detent disks for small projects that require locked positioning.

This locking detent disk pair is designed for projects requiring a rotating arm or plate to be securely locked in place after positioning.

The model file includes example prints, along with male and female keys and detents. The female detents will need to be incorporated as holes in your CAD software.

Also included is an image of an arm used for a spool holder where a locked position was necessary, with a bolt requiring a 15mm hole.