Recycled Fun Cardboard Cad-A-Pult

Step 6 Final Steps

Step 7. Okay. So now everything is dry. It's time to find a good rubber band (thank goodness our cleaning staff uses large red rubber bands to hold plastic bags on the trash cans!) Now that I've got a strong rubber band, let's throw something! We started off using plastic soda bottle caps as ammo (keeping with the recycled theme and how accessible they are around here). Unfortunately, the bottle caps don't fly very well. So, a quick trip to the local sporting goods store and $4.99 later, I have 10 plastic practice golf balls. Guess what? They fly great!