Fridge Door Shelf Support

thingiverse

This is a custom part designed to enhance the edge on a fridge door shelf, preventing bottles and other items from falling out. The part fits tray wall-thickness between 2.3 mm and 2.5 mm. To secure it in place, push a Hultafors folding ruler through each support. A Hultafors ruler was chosen for this project because it was the only suitable tool available at the time, and it had already been broken, which actually turned out to be quite convenient.