I needed to mount a DJI O4 Pro Camera into a Botgrinder Demibot frame, which has 30x30 standoffs. So I made it and here it is!
If you want to edit it using onshape, here is the link:
https://cad.onshape.com/documents/2ed2a5996951e17446b4c1ff/w/4ffb3c6223eeab41cbdcbc32/e/b7086a20f89104dd9e12cbc2
The author marked this model as their own original creation.