Materials List ends of the roll of duct tape duct tape x-acto knife cardboard or foamcore hot glue gun pen How to Step 1 Decide how many towers you would like in your organizer. Glue the ends of the rolls together to create the sizes you want. Step 2 Use one-inch wide strips of duct tape to cover and reinforce the seams you just glued. Step 3 Cover the ends of the rolls with 10" pieces of duct tape. Embeliish with thin strips of tape, patterns and whatever else you like. Step 4 Arrange your tubes on your cardboard in the configuration of your choice. Trace around the entire thing with a pen. Step 5 Cut out the cardboard. It is best if you can cut inside the lines. Step 6 Glue your tubes to the cardboard base. All done. Stats Age Teen Adult Senior Craft Length 15 - 30 minutes Difficulty Attention, please! (a few rules to follow) Duct Tape Back to School End of the Roll Supervision 1 adult per 2 children