OpenBuilds fan ducts for PSU and BlackBox

These are fan ducts for the OpenBuilds Blackbox and OpenBuilds power supply (PSU).

While in a perfect setup both would be in a separate enclosure free from any dust, some setups don't have the room for that.

To keep dust out of the PSU and BlackBox as much as possible, I've designed some fan ducts. They change the air direction to suck in or blow out the air from the sides where there's (hopefully) less dust. In any case, they block the larger chips out.

Print instructions

I printed this in PLA at 0.2mm layer hight with supports.