This K'nex Mars Rover was designed and created by my 8 year old daughter.
I helped her design and power it, but the the K'nex structure and layout were hers.
The idea for the K'nex Sonar system was also her idea.
We had fun making this and hope that it gives you an idea of what you can do with your K'nex
|Launch the video of the K'nex Mars Rover in an external player|