Fun Projects for your LEGO® MINDSTORMS® NXT!
|These two "snowmobiles" race each other in a circle
around the NXT brick, which will rotate with them on a pivot. One
of the snowmobiles is built to go faster than the other one by using
different gears, but the slower one has the "inside line" because its
cord is shorter... So, which one will win? Well, depending
on how you adjust the wire leading to the slower one, you can make it a
tie, or one might pass the other, or they might crash into each other!
The construction of the snowmobiles is very simple, so there is plenty of opportunity to try to make them faster or better.
2007-2011 by Dave Parker. All rights reserved.