HeboCon Robot Sumo-Wrestling
The Hebocon robot sumo wrestling contest is Saturday April 21, 2017 at 24 Shoppers St, Durham (next to Freeman's Creative, uphill from Scrap Exchange).
Two remaining workshops for potential contestants are Saturday April 7 and Saturday April 14 1-4pm. Splatspace and Scrap Exchange folks are encouraged to attend to see what this is all about and help.
Introduction to Hebocon
Zip file of the above documents, one minute timing audio files, logo and license
The official Hebocon "web site"
Interesting web article with amusing video