My works The Aruki of the square box
Oct 15, 2025It’s been raining since this morning, probably due to the typhoon. Fortunately, our area wasn’t affected by ...
Hiroyuki Oka
My works 
My works The New Square puzzle box
Oct 14, 2025The weekdays have begun again today. I came to the workshop as usual in the morning and continued my work. T...
My works The Movement of the Aruki in Mame boxes
Oct 13, 2025Today marks the start of a new week, but it’s a national holiday in Japan. I came to the workshop a little l...
My works Process of Mame boxes
Oct 10, 2025Well, here comes another typhoon. Another one is expected to arrive this weekend. Since it looks like it’s g...
My works Mame 10-steps boxes
Oct 9, 2025Because of the approaching typhoon, it’s been very windy since this morning. It hasn’t rained in our area, bu...
My works Another Round of 27-steps
Oct 8, 2025It was another warm day today. Actually, a typhoon is getting closer, so I thought it might start raining aro...
My works To increase the strength of the boxes…
Oct 7, 2025Today, I continued my work just like yesterday. I’ve finished making 4-sun puzzle boxes with drawers, and I t...
My works Drawer for 4-sun
Oct 6, 2025It's a new week starting today. We've entered October and the latter half of the year is coming into view. I'...
My works Various kinds of wood
Oct 3, 2025Today was a cloudy day, continuing the autumn-like weather from yesterday. The morning was already quite cool...
My works Kusu wood for the next boxes
Oct 2, 2025The rain that had lasted until yesterday has cleared, and today turned out to be fine weather. However, it wa...