adapter for satsana duct

thingiverse

i got a part cooling fan but they were very loud so i decided to make this adapter for a 40x40x10mm noctua fan (12v) so my ender 3 pro could be dead silent, i've made this at 10:30pm lol so its probably quite bad but i haven't printed it yet so soon i'll find out lol, m3 nuts and bolts are required for attaching the adapter supports are needed for newer versions