Remix of my own tool box https://www.thingiverse.com/thing:4245207 I've found that some compartments don't work well for me. Also I think mounting screws were redundant - the box sits well on the power box on it's own. It's possible to add some double-sided sticky tape, of course.
Also, while the original tool box was designed in Tinkercad and not very customizable, this one is made in Fusion 360 and I'm including the source file. Make sure to check parameters if you'd like to change wall thickness.
*Below is the slightly cut original description*:
This is a tools holder, sitting on top of the power supply of Geeetech A10(M). I've designed it for A10M, but very likely it'll work for other similar models such as Creality Ender.
Printing requires quite a bit of support, although it's all in one big area under the box, so very easy to remove.
Once printed, sit it on top of the power supply. Mine has two unused holes with thread and I locked the tool holder through them with a couple of screws.
For optimal results, note the printing settings - set *line width to 0.5mm* (yes, even if nozzle is 0.4mm) and pay attention to supports.