It's arrived! Obstacle Hero - the latest refresh of the plank-puzzle genre from ThinkFun. The puzzle set offers the same variety and complexity as the original River Crossing edition from 2003, but comes with a brand new set of 40 challenges. I still get a huge kick designing new puzzles for this.

I couldn't find a method that would help as a stepping stone into Grandsire doubles for a group of ringers who had no experience of 45-dodges, so I designed my own. I wonder if it has a name?

A little something from the archives. Dated 18/08/2001.

Struggling to teach beyond plain hunt? Here's a great resource... ringingteachers.org/resources/te...

A sneak peak of something I'm working on right now.