Create your original tray with a can !
Warning : The can can cut your fingers because it is sharp !
A pair of scissors
A craft knife
Find a can to make your tray. Choose one with a design you like.
Cut off the top of the can, 1cm down with craft knife
You have to cut a thin strip, 1cm with a pair of scissors, from the top down.
Cut to the bottom of the can but don't cut all the way through
Draw back the thin strips ( like a sun ) with your hands
After that you have to weave the thin strips each one under the others.
Look at the pictures to do the same.
To finish, you have to turn over your tray and fold under any ends that one sticking out.
Fold them and press on them.