Remix of @LoboCNC's excellent Broom (or other tools) holder. I added Multiconnect slots to the back so it connects to Multiboard.

@LoboCNC:  “This easy-to-print broom holder uses a rolling gear and the broom's own weight to securely clamp it in place. Just lift the handle slightly as you push it in place to lift the gear, and then let it settle back down to lock in place. To remove, just lift the handle as you are pulling outward. Accommodates handles from 21mm to 28mm diameter.”

This holder uses Multiconnect connectors. 2 of them is sufficient.

Multiconnect is much stronger than Multipoint. The connectors are tool-less and very easy to move. The model locks the connectors securely in place.

I prefer these connectors. Thanks @JLokrin!

Printing: Model is in the right orientation. Does need supports for the Multiconnect slots on the back