Summary After completing a few DIY electronics projects, I kept running into the same problem: finding an enclosure that actually fit my build was almost impossible. Every project is different, and off-the-shelf boxes rarely match the required dimensions, connectors, or mounting points. To solve this, I designed my own enclosure system along with a 3D configurator that allows full customization. Have a look here http://enclosure3d.com With it, you can: Adjust the enclosure dimensions precisely Add custom or standard openings for connectors such as USB ports, SD card slots, power connectors, and more Configure screw holes and mounting bores exactly where needed Adapt the enclosure to the specific boards, batteries, displays, and modules used in the project