This is Robert Kirtley and this is his workshop. Watch him artfully draw puzzles and manufactures puzzle die masters all by hand. It’s such a fascinating process to see and a skill that has grown increasingly rare in the world of puzzles. In fact, there are only a few other people in the entire world who hand draw puzzles like him.
This video look at Kirtley’s craft shows the whole shebang.
https://www.youtube.com/watch?v=xBOnTJK_ahI
