Summary
It was bothering me that the blower just sat on the adapter plate so I added a vertical support to screw the blower into.
This is a modification of natester’s https://www.thingiverse.com/thing:2765424
40mm-fan-adapter-v2 3D Print Model


Summary
It was bothering me that the blower just sat on the adapter plate so I added a vertical support to screw the blower into.
This is a modification of natester’s https://www.thingiverse.com/thing:2765424