The chassis for the XBR robot project has been mocked up in foam construction board and is nearing the first tests for motor and power systems. We have built the chassis in identical halves to reduce the cost and construction times by only having to make the same part twice. The chassis has been modified a little from the first sketch and is now higher and shorter then the first test , The second stage of design tests will be centered around the body rings, but first we finish and run the chassis.