AI Prime HD Case & Fan mod

prusaprinters

Hello, I started to have issues with cooing fan on AI Prime HD light on my reef tank. Unfortunately, there is no way to get a proprietary replacement fan anywhere, so I decided to upgrade the cooling myself with the necessary changes to the light - change of the case/new fan. This case works with AI Prime HD light (did not test on Prime 16HD)I Have used Noctua NF-A8 5 V fan as a replacement. (going from 6cm original fan to 8 cm replacement)  -  any 8cm PC case fan should do, just make sure you get a 5V version. No need for other parts, the screws are reused, and the screw holes are printed (no need for inserts)I printed the model in PETG (no supports needed) to handle the led heat, however after instal, I can tell that PLA would handle this as well. This new case significantly improves the heat management. I think, this set up is slightly louder than the original fan (when new) - measured round 47db 20cm bellow light. The noise is much smoother - like white noise, it does not intrude. Enjoy.