This is a box to store resistors, the box have magnets to keep it closed.
Use a 1mm steel wire for the hinge.
Use 2 round magnets glued in the cover, and 2 screws in the botton, heat the holes in the box and tighten the screws.
Print it preferably in PETG.
I have uploaded the .f3d model too as everyone should do.
The author marked this model as their own original creation.