Such a rivet can be made not only from a can, but also from any thin metal. It can be made in haste and practically on the knee.
To demonstrate the manufacture of rivets, the master took a tree branch. I drilled a hole in it and split it into two halves.
A strip of metal is cut from a can.
Using pliers, wraps a strip around the sewing needle. It turns out a metal tube. Cuts it from the rest of the sheet.
It connects two halves of the branch and inserts a tube into the hole.
Rivets rivet on both sides.
So, in a hurry, you can fasten two parts.