if your picture falls it is not my fault at all you tried the instruct-able.
Step 1: Things You Will Need.
-a drill or to cut a hole.....drill bits from 1/16 to a max of 3/32
-some hands to bend the pop tops
Step 2: Bending
Step 3: Drill
btw it is hard to take a pic of the pop top already bent and drilled but it is suppose to be bent to.
Step 4: Some Other Stuff You Can Do
fluffy likes the other options don't you.