After playing Portal, I needed my very own companion cube, but didn't want some cube cluttering up my desk. So after spending some time in the hobby store, I found a nice cube shaped tissue box holder, and thus my useful companion cube was born.
What you'll need:
Cube tissue box holder (this is not a plain tissue box since tissue boxes will need to go inside of it)
Silver high gloss spray paint
White high gloss spray paint
2 Cereal Boxes
Pink Acrylic paint
White acrylic paint (for touch-ups)
4x 2 inch wooden disks (can be found in Michael's, Hobby Lobby, etc)
Hot glue gun
Extra hot glue
Step 1: Base Paint and Pattern preperation
Take your tissue box outside and spray paint it with the gray/chrome spray paint.
While that dries, print out the pattern and cut it out.
Cut along the edge of your cereal boxes so that you can open them up and lay them down flat.
Trace the pattern 8 times on the inside of the cereal box. You should be able to get 4 on each box (2 on front, 2 on back). Add in the score lines.
Go outside and put a second coat on your tissue box.