This a preliminary version of a Mini SkyBOT prototype that has been adapted to move inside a ball. We want to experiment differents ways of motion with mini robotics platforms.RobCib_CAR UPM Miguel Ángel de Frutos (MAF) Juan González Gómez (ObiJuan) Video: http://www.youtube.com/watch?feature=player_embedded&v=frVCd3VkK7sMore info: http://madebyfrutos.wordpress.com/2012/05/15/mini-sky-bola/ And here: http://www.iearobotics.com/wiki/index.php?title=SkyballHere you can find a wheel spherical adapter to add to your MiniSkyBOT. It's really easy to use. Print two and glue them on the original Miniskybot wheels. For a better grip wheels are introduced in a balloon.Check MiniSkyBOT design here: http://www.thingiverse.com/thing:7989At this moment, we are yet in the preliminary tests, and we are working with several spherical diameters. In the next updates we will present you a parametric opend scad design of the wheel to easy adapt to several ball sizes.Video: http://www.youtube.com/watch?feature=player_embedded&v=frVCd3VkK7sMore info: http://madebyfrutos.wordpress.com/2012/05/15/mini-sky-bola/ And here: http://www.iearobotics.com/wiki/index.php?title=Skyball