Wooden Asanoha kumiko pattern on a wooden surface with two chisels.

Handcrafted Kumiko Tools & Kits

Built for precision, inspired by tradition.

FEATURED IN FINE WOODWORKING AND OTHERS

New to Kumiko?

Learn kumiko with precision tools, step-by-step plans, and guided instruction.

Start here

New Dozuki with Sakura Handle

Shop now

Shop Our Featured Products

JT Woodworks Kumiko Sled

JT Woodworks Kumiko Sled

Kiwa Kanna (Hand Plane) - 24mm

Kiwa Kanna (Hand Plane) - 24mm

Sakura Shuttle

Sakura Shuttle

Oire Nomi - Kakuri Japanese Bench Chisels

Oire Nomi - Kakuri Japanese Bench Chisels

Japanese Bar Clamps - Brass 2pcs

Japanese Bar Clamps - Brass 2pcs

Kumiko Jigs

Kumiko Jigs

Kumiko Pieces/Instructions - Kaku Asanoha

Kumiko Pieces/Instructions - Kaku Asanoha

Kumiko Pieces/Instructions - Izutsu

Kumiko Pieces/Instructions - Izutsu

Wood Strips for Kumiko

Wood Strips for Kumiko

JT Woodworks Adjustable Kumiko Sled, featuring adjustable registration keys and can accommodate various thickness of workpieces for kumiko woodworking.

The JT Woodworks Kumiko Sled

This adjustable patent-pending kumiko sled is designed to help you create precise jigumi (kumiko grids). With its configurable registration keys, it accommodates a variety of grid sizes, making it a versatile tool for your woodworking projects.

Learn More

Shop by Collection

Kumiko Kits
Kumiko Starter Kit - Kaku Asanoha by JT Woodworks. Comes with packaging, jigs, and pieces to create an Asanoha pattern.

Kumiko Kits

Tools & Kumiko Supplies
JT Woodworks Adjustable Kumiko Sled, featuring adjustable registration keys and can accommodate various thickness of workpieces for kumiko woodworking. Patent Pending.

Tools & Kumiko Supplies

Plans
Plans - All Plans Bundle

Plans

Home Decor
3D Kumiko Ripple Table handcrafted by JT Woodworks. Table is made with maple and basswood with a glass top.

Home Decor

Johnny's hands putting together a kumiko grid on a black workbench tabletop.

Videos & Tutorials

Watch Now
A closeup of Johnny's fingers putting together kumiko pieces on a black workbench tabletop.

Online Kumiko Course

Learn More