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2019年8月28日 星期三

Airplane Launcher 2





Today I want to tell everyone that I dismantled the last airplane launcher because I wanted to make a new one, and I wanted to improve my skills.

When I am making the new one, I knew that I have to make with the big wheels because I made with the small wheels at first the last time, and the machine failed.

I finished the machine very fast because I made three times failed last time, so I knew where can I improve.

When I finished the machine, I am very happy, because I finally knew how to make some machines like this.

I think making machines aren't hard, you just have to practice all the things the teacher taught you, and you will become perfect.