Autonomous Robotic Vehicle (Coff-E)

Autonomous robotic vehicle. I'll just throw out the design there. If I get time, I'll go ahead and blog how to build it. :)

This was one of the first things I built for 3D-printing, so some of these STLs will need to be rotated 90 degrees for a proper printing orientation.

Here you can see an early version of Coff-E scaring my son:
https://www.youtube.com/watch?v=3hbnG-OiGAI&feature=youtu.be

Here a later version is running around at the JavaOne 2016:
https://www.youtube.com/watch?v=cNLlPGiBzqg

Here you can see the back LCD:
https://youtu.be/OaldTqZxoi8

Here is my JavaOne session on building autonomous robotic vehicles:
https://www.youtube.com/watch?v=_8wxwZaGtvI

I named it Coff-E, because it runs Java and the laser range finder makes it look a bit like Wall-E. :)