Anycubic kossel linear 40mm frame cooling fan mount

Wanted a way to attach a 40x40x20 Noctua fan to cool down the electronics on the Anycubic kossel linear, there was a few versions available with larger fans, but I believe even these smaller ones would do the trick if few of them is used.

Attached with 4x M3x10mm screw and matching T nuts, fan attached to the mount with short M3 screws. Attach to the unused "FAN1" on the Trigorilla board, it should be capable of outputting 500mA (these Noctua Nf-a4x20 take around 50mA each)