I created this to attach to my sidewinder printer to aid with clearing finished prints from my printbed. I use the Continous Print plugin for octoprint and the g-code I run is in the projects github wiki https://github.com/Zinc-OS/continuousprint/wiki/Artillery-Sidewinder-X1-and-X2-Bed-Clearing-Script

For attaching I used m3 bolts and these printable v-slot adapters: https://www.thingiverse.com/thing:3050607