Download 3D Print Model Light hook 3D Print Model

Hook style adjustable by a small screw of 2.5
the best is to tap but one can create the step by doing it with the screw itself.
3 pieces: 1 fixed on board eg 1 wall with hook the other without (invisible)
fixing screws 3mm max with tapered head of 90 ° angle (eg agglo screw)
object attention lightweight