Remember the Solarbotics Solar Marble Machine? It is a beautiful machine with a pulsing engine that drops a marble down the spiral every minute. Solarbotics has announced that a new version is going to be released soon. The Solarbotics Battery Powered Marble Machine seems to work the same way, but we are not sure whether it has any additional features other than what the name suggests:
You will have to wait a bit before you can buy this product. The Solarbotics Marble Machine certainly makes a fun toy though.