The mounting pin for the bed frame

The mounting pin for the bed frame. In addition to the printed part, you will need an M3x40 screw, a washer and a nut preferably self-locking. Thanks to the screw, the whole thing should not break as it did with the original bolts.

I printed the part from PETG, horizontally with supports, but thanks to the reinforcing screw vertically can also be printed.  The screw needs to be screwed tightly to give a reinforcing effect. Instead of a self-locking nut, you can use two ordinary nuts and counterclock them well.