What You'll Need
1 Assemble your materials!
Gather your 3Doodler pen, some plastic, and download / print out the stencil!
2 Doodle the structure
Use the stencil and DoodlePad to Doodle the base and arm of the catapult.
3 Assemble Your Catapult
Attach the base pieces together to create a sturdy structure. Then attach the arm of the catapult to the front of the structure. We attach it to the front so it creates the most torque when pulled back.
4 Doodle a Ball And Start Practicing
It's time to Doodle a small ball for your catapult to fire off. Start by extruding a small blob onto your DoodlePad and then use your fingers to roll and shape the plastic into a ball. Then, start practicing!