With this mount a 120 fan can be easily installed on the Open-CNC-Shield by Timo Altholtmann.
Spacer bolts are needed to get a proper distance.
A detailed assembly instruction and a parts list is also available on my homepage (German): https://100prznt.de/cnc/fanmount-for-open-cnc-shield/
Changelog
V3r4: Special version, for fans with smaller corner radius. The holder has a radius of 4 mm.
V2: Add two holes on the left side. Here the fan cable can be fixed with cable ties.
The author marked this model as their own original creation.