Oscar and Zane

Content

 Our class tried to make touch-sensor-controlled sweepers that would clear 100 LEGO bricks in 30 seconds. 

Video

 We added a bar to the back of our sweeper so that it would push bricks going in either direction.

1 Comment

  1. bbratzel

    Adding the bar on the back was a great idea–you can clear bricks as you back up as well as when you drive forward. Nice job!

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