Tired of using all that filament to print the Multiboard panels? I was, and I saw an alternative when picking something up at Home Depot one day. Thie clip is meant to attach to the Husky brand of wire shelving sold by Home Depot. I mount these shelves vertically to any wall using french cleats (so they can be moved around more easily. My clip installs from the front and it "snaps" into place. Now I can take advantage of the thousands of accessories meant to attach to Multiboard panels without using kilos of filament first.