Wire Shelf Stacking Connector

thingiverse

This is a compact component designed to enable stacking these small shelves on top of one another. It's a slim $20 wire rack shelf unit with 3 shelves, model #0328961. This part will also fit a similar unit from Amazon. To utilize this feature, simply pop the black plastic cap out of an assembled shelf and insert one printed component into each corner post. The next shelf must be assembled with its legs facing downwards (one end features threads for adjustable feet but we need the top to connect to the top of the other shelf; don't worry, nothing is lost by assembling upside down). Next, simply place the second shelf on top of the printed components. Your task is now complete!