JAPANESE KNIFE / TOOL HANDLE - WA HANDLE - REMOVABLE GYUTOU SANTOKU ...

Printable japanese style handle, haven't found any specific drawings or instructions how to make this handle in traditional fashion so give it a try or use it as a template for wooden handle

Assembly and blade locking is left up to the maker to decide which is the best solution, will you modify the blade or will you modify the handle it is up to you. 
In my opinion the easiest thing is to grind a slight taper/draft towards the tang end to lock/unlock with a hit of a wooden board/mallet. 

There are few versions:

• straight
• draft
• draft with longer handle

Take a look at my other handles

https://www.printables.com/model/228498-knife-handle-hidden-tang-removable

https://www.thingiverse.com/thing:4702771

Take a look at my other designs:

https://www.printables.com/social/296116-the-sloppy-apprentice/models

https://www.thingiverse.com/thesloppyapprentice/designs

Take a look at my youtube channel:

https://www.youtube.com/channel/UCqKU0euRjGItYjY0grGPFjw

Category: Kitchen & Dining