The latest PechaKucha Night in Toronto (Vol. 28) included the following very interesting project, as organizer Vivien Leung tells us:

[Here's a] time-lapse of the drawing robot at our PK last Tuesday night. It took Patrick Dinnen, the creative technologist, almost a month to build and code this special installation especially for our event. 

Watch the full video below. Also of note is that the Becki Chan featured in the video -- who was presenting at a PKN event for the very first time -- was previously part of the PKN Vancouver team.