Here are some but they are not for sale. Jurg von Kanel makes them as a hobby. He does allow you to make a small number (less than 50)if you want to duplicate them. I'll keep looking to see if I can find some for sale.
http://www.woodpuzzles.com/puzzlesQuilt.html
Last edited by osewme; 08-19-2019 at 08:49 AM.