oka-craft's Profile


Hi. My name is Hiroyuki Oka. I'm a Japanese puzzle box craftsman. 1970 birth at Odawara, Japan. Graduation from the Musashino art college. I had training for 10 years and I'm crafting these Japanese puzzle boxes for 20 years. My workshop was founded in 2003. A studio name is OKA CRAFT. Please enjoy my puzzle boxes. Thank you.


Wood