 (Trademark) |
I love sports so I wanted to do a invention involving sports.So I made a catapult that could help you practice head butting the ball.We used white paint and my dad painted the letters soccer pult in green paint. We used some screws and a1by 4 boards.My dad helped me the most.There was a problem. It was that the back piece was to big and it would hit you in the mouth.we solved the problem by making the board bigger. And my invention was a hit!!!!!! |