40mm to 50mm intake fan adapter
thingiverse
I created this custom fan adapter to swap out the 50mm fans in my Tevo Tornado with smaller 40mm fans. To secure the fan firmly, you will need to print two of these adapters and attach them using two screws. When using 3.5m screws, they will create their own threading; however, if you opt for smaller screws, a nut may be necessary. Please note that this adapter is designed specifically for intake fans, but for exhaust fans or noctua fans (both intake and exhaust), I recommend checking out my other design at https://www.thingiverse.com/thing:2667178
With this file you will be able to print 40mm to 50mm intake fan adapter with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on 40mm to 50mm intake fan adapter.