One Way Grid Connector

Since I just gained the ability to 3D print, I wanted to try my hand at some simple modeling and figured I would be able to make some backup connectors for my gridwalls instead of wasting zip ties which is fucking annoying and wasteful.

The connector is modeled after the connectors from the STOR version of gridwalls, which I got at kmart. The one shown is printed in PLA.

Differences:

- The bottom is solid, so you can't connect the walls with the inside of the connector like the ones fr