A 1x5x6 Gridfinity tray designed for the Fanttik F2 Master rotary tool. The tray will not stack with the tool inside, but I created it for easy tool removal. It will stack fine if the tray is empty.
The author remixed this model.
I used thoperSought's blank Gridfinity Box, and designed a cutout for the Fanttik F2 Master tool.