Update Feb. 24: Added a V2 version of the organizer. The only difference is that it's larger at the nose of the tool, allowing the Dremel EZ Twist nose cap to stay on the tool.
This organizer is designed to fit perfectly in the Packout 3 drawer toolbox, in either left/center/right position.
The organizer is sized to hold the Milwaukee M12 rotary tool, with or without a 2Ah battery. There's space at the business end of the tool to allow some bits to stay loaded. It also holds two wrenches, a Dremel chuck, and a EZ Twist nose cap. The configurable & removable bins are what really makes the organizer useful.
Full set of bins: https://makerworld.com/en/models/197896#profileId-218503
Parametric catch-all bin: https://makerworld.com/en/models/197872
Parametric shaft holder bin: https://makerworld.com/en/models/197789
A LOT of work & filament went into this design, thanks to Download and Like!