I needed a PSU to ease the tests of the various prototypes I'm working on Initally, it was meant to use an old ATX PSU (as shown on many tutorials on the net), it ended with a chinese converter and reusing and old laptop power supply (which has more than enough power for the things I usually tinker)

Still have to redo the front panel to make it more sturdy (The model will be published on Thingiverse when refined)