Wanted a pi4 fan that was tall enough for a heat sink and used 2510 fans (it's what i had). Also added holes for 3010.
This is meant to be used with the voron back plates that use M2 self tapping screws. I included a tall and short version for people without heatsinks. The fan screws on with M3 bolts directly into plastic. The tall version needs a really thin screwdriver to install,
I like it because it only uses two screws to install and has two support pegs.
The author marked this model as their own original creation.