Lego robots

Monday-The challenge I faced is that when you download your robot,it doesn’t work.I learned that you do something,it listens to you.I would make it better because the robot is not that good,so I would make it better by put more pieces.
My Balsa tower
My challenge about balsa towers is finding the best design. having a 4 sided tower is not necessary strongest tower that is 3 sided. I would change the supports designs of the tower. I would change the smaller supports and more of them. I learned that one of the sides are stronger than the others and also, I learned that my balsa tower is shorter. One thing that I would do differently, I would make the tower bigger.
