Model originally uploaded to Thingiverse at https://www.thingiverse.com/thing:3761806.

this is a usb cable end organizer/holder that secures to a 3/4 thick table via a screw in the holder. but u can easily modify it to fit other table thickness. the cord is secured by the fact that the cord is squeezed a tiny bit t o go into the holder.

no supports.