Exhibition Outline

The wooden bodies of hand planes are consumed so rapidly that it is said there are ‘ten plane bodies to every plane blade.’ For a long period after the use of daiganna—hand planes with a wooden body and sole—became widespread, carpenters made their own plane bodies and honed the blades themselves, refining their tools to create sharper and more effective instruments to carry out their daily work. Towards the end of the Meiji era (1868–1912), various specialized planes were developed to process wood more precisely and efficiently. With this development, daiya—artisans specializing in making plane bodies—emerged, remaining active until the Showa era (1926–1989).
This exhibition will feature a diverse range of planes produced by original and unique plane body artisans predominantly from the Tokyo area, with a focus on Soichiro Ito (1922–2017), the proprietor of Yamaasa Ito Shoten, a master plane body artisan renowned for crafting ‘unwavering’ plane bodies that never lose their alignment. Through audio-visual images and specialized tools, we will introduce these artisans’ process of plane body production.
We invite you to take a look at the world of plane body artisans, a realm that has yet to be explored.

Exhibition title
Crafting the Kanna-Dai : The Formation and Evolution of Plane Body Artisans in Tokyo
Date
2024 March 2 (Sat) ~ May 19 (Sun)
Venue
Takenaka Carpentry Tools Museum 1F Hall
Time
9:30 – 16:30 (last admission 16:00)
Closed
Mondays (The following day when Monday falls on a national holiday)
Admission
Adults¥700, Seniors (65 and over) / Students(College/University, High School)¥500, Students(Elementary, Junior High School):Free
*Including permanent exhibition fee
Exhibits
Smoothing Plane
Molding Plane (Chamfer)
Soichiro Ito’s Chisel
Molding Plane
Machine Plow Plane
Sliding-dovetail Plane
Soichiro Ito’s Tools
Soichiro Ito’s Three-Eyed Gimlet
Venue photos
Venue Video