Desk Cable Hook

Fast and easy print. 
PETG recommendet because of elasticity. In my case no brim was needed to keep it on the print bed.

To prevent it from sliding from the desk put white glue on the touching surfaces of the clamp, let it dry.  It will be a bit sticky and not slip any more.

Do you need a different dimension? Let me know, I will add a additional file!

You might have to try the best size, maybe 1mm thicker.