The MiniSkybot is a new mobile robot aimed for educational purposes. It has three new important features: 3D-printable, fully open-source (mechanics + electronics) and designed exclusively with Open source tools (OpenScad, Freecad and Kicad)

This robotic platform allows the students not only to learn robot programming, but also to modify easily the chassis and create new custom parts. Being open source the robot can be freely modified, copied, and shared across the Internet. In addition, it is extremely cheap, being the cost almost exclusively determined by the cost of the servos, electronics and sensors.

This work is being done between three professors from the Robotics Lab at Carlos III University of Madrid and one part-time teacher at Universidad Autonoma the Madrid:

• Dr. Juan Gonzalez-Gomez (UC3M)
• Andres Prieto-Moreno (UAM)
• Dr. Alberto Valero (UC3M)
• Dr. Mohammed Abderrahim (UC3M)

Also, there are serveral engineering students involved.

The robot chassis has been design with Openscad. More information can be found on this link: http://www.iearobotics.com/wiki/index.php?title=Mini-Skybot_v1.0

The electronics consist of the open-source hardware Skycube board (http://www.iearobotics.com/wiki/index.php?title=Skycube), a small board with an PIC16F876A micro-controller designed with the open-source Kicad EDA tool.

The following things previously designed and uploaded to thingiverse have been used:

• Servo wheels: http://www.thingiverse.com/thing:4767
• Parameterized battery pack: http://www.thingiverse.com/thing:5079

The Chassis is an evolution of the proof of concept minimal chassis:

http://www.thingiverse.com/thing:4954

We want to thank to all our students who are testing and improving this robot. Special thanks to Olalla Bravo ( http://www.thingiverse.com/Olalla ) for the design of the Castor wheel.

This preliminary work will be presented soon at the 6th International Symposium on Autonomous Minirobots for Research and Edutainment ( http://www.amiresymposia.org/amire2011/ )

UPDATE 2011/May/28
The paper and slides about the MiniSkybot, presented at the Amire 2011 conference can be found at http://www.iearobotics.com/wiki/index.php?title=Paper:2011-Amire-Miniskybot

Video: http://www.youtube.com/watch?v=RSO1v0a-HO8

UPDATE 2011/Jun/23
A new video of CW Kreimer explaining and showing his Miniskybot: http://www.youtube.com/watch?v=2EqvuPXYKf0

UPDATE 2011/Dec/05
The new skymega board (Arduino compatible) is now being using for controlling the robot: http://www.thingiverse.com/thing:14197

UPDATE 2013/March/18
New Miniskybot 2: http://www.thingiverse.com/thing:63165