Existing toolboxes are fixed to the machine. I don't have room for that, but I have a Skadis board right behind it.
I also added a small “bucket” to hold the lose screws and other small bobs that are almost never used, just because I needed to make 85mm for the board to fit.
Not great, not polished/beveled, but works fine.
If your printer handles small bridges ok, can print without support. Organic support also works.
The author remixed this model.
Mixed the toolholder with the skadis system of hooks.