Retrospectively considering "It would be nice to own a 3D-printed object like this!" as an understatement (i.e. a "mistake" in his book) was a clever hack to cr

Retrospectively considering "It would be nice to own a 3D-printed object like this!" as an understatement (i.e. a "mistake" in his book) was a clever hack to create an excuse for giving them one of his famous reward checks. And kind and hilarious to boot! Prof. Knuth is amazing.