Amiga Meanwell PT-65B PSU case with twin 40mm Fan mounts

thingiverse

Human: made some small changes to allow for active cooling of the PSU. probably overkill for this little unit on an Amiga 500. i have not yet printed the case myself, as soon as i do so, i will upload the pics of the completed unit. i will likely be modifying the design in the next few weeks once i actually print it. at least one of the fans i think can be mounted inside the case. where one of them is now might well have to change as i don’t think it will fit inside. so please treat this as a work-in-progress right now. uploaded a newer version that will be much easier to print, and should allow both fans to be installed inside the case. again. once i print this, i will post pics and report if it works. for best airflow, i suspect that the top fan should be drawing air into the case, and the side fan should exhaust the air. uploaded a new version, as after the test print, i discovered that the side fan doesn't fit. i have made some modifications, and will re-print again. v3 works. mostly. the little standoff things that lock the pcb in place are slightly the wrong size and will need a little sanding to make the board lay flat. also i think the internal leg parts need to be slightly shorter as the 2 halves don’t quite meet due to the thickness of the pcb. but i have printed it now and it will work. i may or may not upload a final version with the last 2 minor issues fixed. i’ve spent too much time on this one already.