Holder for a cutter.Fits on a IKEA Skadis Board.
Based on the Fusion 360 peg models from Rkimmell73
https://www.thingiverse.com/thing:3734897
You can find the whole IKEA Skadis pegboard one my blog (article is in german): https://krisennerd.de/ikea-skadis-werkzeugwand
The author marked this model as their own original creation. Imported from Thingiverse.