My contribution to the Gridfinity system from Zack Freeman

If you are unfamiliar, please see the original video on the Gridfinity project:

https://thangs.com/designer/ZackFreedman

The design allows tray to be stored on a grid in a drawer, whilst still adhering to Zach's orginal concept of keeping the tool visible and accessible.

The tray work equally as well when used on the desktop as part of your project space.

I also leaned heavily on onshape files created by CRAM42 to generate the blank tray used to create this model: https://cad.onshape.com/documents/95d6b2cad95d26b6c62377b4/w/5b7f1299075465d93bbb3ff9/e/47627200e70aa6e718962e14