Hi,
I am new to this forum and hope I can live up to your standards.
I wanted to share my holonomic robot Agilis. It is build for the EV3 and uses Rotacaster holonomic wheels.
The robot is fast and agile, hence its name. The trianguar frame is sturdy and has three sensors docks (not populated in the picture). I do not have a video of this robot, but I do have
from an older version that uses the NXT for control. It highlights the kind of complex movements this robot can make.You can also download the building instructions I made, in PDF or in LDraw.
I tried to describe the technique of the movements on my blog in several posts regarding Agilis. They might be a bit technical though.
Aswin