Shelving feet for "boltless" shelving

These are some feet I made because I forgot to order some for the shelving I recently purchased from Global Industrial Supply. These "rivet" style bolt less shelving units are quite common and sold under many brand and house names (Interlake Mecalux style). These feet should fit any shelves with uprights that are ~ 55 x 44 mm

See: http://www.globalindustrial.com/p/storage/shelving/boltless/interlake-heavty-duty-boltless-wide-span-shelving-plastic-feet for the items I forgot to purchase...really I couldn't find them at the time, so I skipped over it and forgot to go back and look, now I have found them, but mine are working just fine.

Instructions

Made in Autodesk 123D Design.

2 files, First is a single unit, the other is four of the feet plated as a single part. Will print on a 6" build plate.