About this 3D model

I needed a waterproof box for a solar charger I was designing. I decided to make the design adjustable to allow the dimensions to be changed. If you want to make your own to the size you need download the files here. You can see from the picture what parameters can be adjusted You will also need a silicon bead to act as the waterproof gasket I have used this design to create a solar charger for my Weatherstation, but adding a solar cell, lithium battery and charge controller board.