This is a screw organizer/pad which helps me to keep track of different screws while assembling stuff (e.g. build a computer or a new 3d printer).
Print the files with the material you like.
There is a small version and a large version available.
Afterwards you can glue some 20 x 6 x 1,5 mm magnets on the bottom side into the corresponding pockets.
Have fun :)
The author marked this model as their own original creation.