Model originally uploaded to Thingiverse at https://www.thingiverse.com/thing:3557919.
This should allow my Logitech C510 (a close model to the C525) to mount on top of the GoPro compatible bed mount for my CR-10.
I was not entirely happy with the fit provided by the narrow gap from the FFCP GoPro compatible mount by kashhatton, as it was generally unable to hold my Logitech C510. The C510 should have a near identical mount spacing to the C525, which that design was for. So, with it being appropriately licensed, I threw it in Tinkercad and hacked the GoPro mount portion together with part of another mount to do the job; the Creality CR10 Logitech C525 mount by Refugeek.
I printed this in PETG to accommodate my needs and to match up with the mount I printed similarly for my CR-10's bed, the CR-10 Center GoPro Mount.