This awesome sequential discovery puzzle comes from the mind of famed puzzle designer and craftsman Junichi Yananose (Juno).  Its seemingly simple design hides a complex many step discovery journey through a mechanism with multiple interacting parts and creative use of multiple tools that you uncover along the way.  It’s challenging in the best of ways, and is an absolute delight. Juno’s product description: Dial Case is a sequential discovery puzzle that typically requires about 15 move...