Step 1: Materials
two plastic or lightweight materials to join together
be sure to do this outdoors as the fumes are peculiar and probably not good for you.
Step 2: Make a Little Hole
you can use a drill, or if you are using plastic, you can use the soldering iron
Step 3: Make One Side of the Rivet
Step 4: Complete the Rivet on the Other Side
Step 5: A Light Duty Bond But It Works
the rivet holds pretty well, but can be torn apart with a bit of effort.