https://www.printables.com/model/258431-rugged-box-parametric
The author remixed this model.
Widened the wall wart holder to fit the US version that came with my iron. I believe there is another brick that can come with the iron, not sure about the dimensions
Also made the finger access deeper so removing the iron is easier
I edited with Microsoft 3D Builder because I haven't learned real CAD yet so edges where I made edits are sharp/not consistent with the original model
I printed in PLA without supports on a Core One
For the box, https://www.printables.com/model/493109-makita-makpac-mini-size-1-2-3-and-4-50-scale I had a failed print in PETG with the supports suggested by the original creator. I switched to organic and used the default spacing which seemed to work much better. Their suggestions are probably fine for PLA, but I didn't try