Regarding MacArthur, unfortunately it is just “digital badges”.
http://www.dmlcompetition.net/
While it is definitely advantageous to have those, it is not the focus of our task.
Maybe they could be persuaded to modify their contest to include physical badges,
or maybe we could ask designers to additionally do a physical model,
but that would definitely take more resources than just participating in their program,
which I think would be nice.
