The Soroban and Traditional Crafts Museum in Okuizumo Town, Shimane Prefecture, introduces visitors to the beauty and craftsmanship of Unshu soroban, the traditional Japanese abacus associated with the region.
More than simply a museum and shop, the facility offers an opportunity to observe the manufacturing process and order a custom-made soroban. It is a fascinating place to discover the precision, patience, and artistry behind traditional Japanese craftsmanship.
Unshu soroban is a traditional craft from Shimane Prefecture that originated during the late Edo period. Okuizumo once prospered through tatara ironmaking, attracting merchants and traders from various areas.
As commerce developed, the demand for soroban as an essential calculation tool increased. Local craftsmen gradually refined the design and manufacturing techniques, establishing the distinctive tradition of Unshu soroban.
At its peak, the industry produced more than one million soroban each year. However, the spread of electronic calculators and computers led to a significant decline in demand.
Today, Unshu soroban is increasingly appreciated not simply as a calculating tool, but as a high-quality traditional craft valued for its precision, beauty, and skilled handwork.
At the museum, visitors can watch skilled artisans making soroban through a glass viewing area. It is said that producing a single soroban involves approximately 187 individual processes, most of which are performed by hand.
Hardwoods such as ebony and birch are used for the beads and frame. The wood is carefully shaped, polished, and finished repeatedly, creating a smooth texture and beautiful natural sheen.
The extraordinary precision required at every stage gives these soroban the character of works of art rather than ordinary household tools.
Visitors can also experience part of the soroban-making process themselves. Even a seemingly simple task, such as threading the beads onto the rods, reveals how much skill and precision are required when you try it yourself.
The museum also accepts custom orders for original soroban. A personalized soroban can make a memorable souvenir or a thoughtful gift, combining practical usability with traditional Japanese craftsmanship.
With its carefully finished wood and individually crafted details, a custom-made soroban can become a special item to use and enjoy for many years.
The museum’s showroom also displays a variety of craft furniture created using techniques related to soroban making. The collection ranges from large pieces such as cupboards and dining sets to smaller handcrafted items.
The showroom has the atmosphere of a high-end furniture store, while the products themselves showcase the warmth of natural wood and the careful work of skilled craftspeople.
For visitors interested in Japanese woodworking and traditional manufacturing, the showroom offers another perspective on the depth and versatility of local craftsmanship.
By train: Approximately 10 minutes on foot from JR Izumo-Yokota Station on the Kisuki Line.
The museum is closed on Saturdays, Sundays, public holidays, and during the New Year holiday period. Visitors are advised to check the latest opening information before their visit.
The Soroban and Traditional Crafts Museum offers much more than an introduction to an old calculating device. It provides a close look at the patience, precision, and creativity that have been passed down through generations of Japanese craftspeople.
From the history of Unshu soroban to the detailed manufacturing process and beautifully crafted wooden furniture, the museum offers an engaging introduction to the culture of Japanese monozukuri, or the art of making things with skill and care.
A visit here is an opportunity to experience the craftsmanship of Okuizumo firsthand and discover a quieter, hands-on side of Japan’s rich traditional culture.