Summary

Version 2 Changes:

I have added the ability to chain these together using square pins. These pins are not tight and require glue to hold them in place (I use super glue). This allows you to mount using less screws while providing more stability to the Trofast bins.

I have also widened the screw holes to allow for fine adjustment after the screw has already been driven.

Original Description:

This is a under-mountable rack system for Trofast shelves. This allows you to mount Trofast shelves underneath a table/shelf surface. It also allows for the use of two containers. A storage tray and a box of any size.