After opening the pool this season, I wanted to provide some better protection for the power supplies for the pool accessories. This is a box I came up with to mount to the power post by the pool. In it I have placed the power supply boxes for the salt cell and the pool lighting. The lid is friction fit, and holds tight to the box.
This holds the two power supplies I need for it to hold. I have included the STEP file for any updates you may want to add.
Notes: Supports should only be needed for the lightning bolt on the lid, but you may be able to get away without them depending on your printer. Four walls and 5 layers top/bottom are were the setting I used for this for strength, so infill was negligible.
The author marked this model as their own original creation.