Skill that I learned is that before I make the cardboard arcade, I need to measure the length of the cardboard. If you don’t measure the length, when you are making it will be terrible!! I couldn’t success because of the length. the cardboard was so long so I need to cut it to make smaller. ?

One thing I would like to change is cannon. I made a cannon but I made it so small so it wouldn’t go far. I also made the cannon not facing the top so the ball couldn’t get up to the top. If I changed the cannon, it would be more comfortable to get the ball goal.

If I did this again, one thing I would differently do is cannon. I would like to make my cannon facing the top so that can go far as I want. I think my cannon was so low so the ball can’t go higher.