Saya designed for the Takamura 210mm gyuto, but may be compatible with other gyutos.

Contains 3 pin holes to compensate for variability and compatibility with other knives.

You only need to print the left face, right face, and pin if your spine thickness is under 2.2mm. Glue the two faces together.

For knives of larger thicknesses, you can print 2x right faces and the middle portions. Just scale the middle portion to your required thickness.

A single piece version is also available.

I printed mine in PLA, 3 walls, honeycomb infill 10%.

Test fit your knife before you glue the saya together. Make sure the superglue is fully dried before leaving your knife in there unless you want every single fingerprint on your knife to be visible because of cyanoacrylate fumigation.