This crate stool is great if you have a party or if you own a restaurant and don't know where to put all the soda and beer.
Step 1: All You Need Is This
Styrofoam of 1,5 to 2 inches thick
A saw, the finer the better but it doesn't really matter.
Step 2: Cut the Styro to Size
Then saw to size (the crate is a welcome little support for this)
Turn the crate around and put the piece of styro on the crate.
Step 3: Tape It.
Do it carefully and neat and you'll enjoy the end result more.
Step 4: Monoblock
Step 5: Or If You Have Some Funky Tape
Weave it, do whatever you like.
Step 6: Oh I Forgot About the Knife
You could just leave the tape as it is, but I think it looks nice to cut of the underside of it.