This collapsing Katana is designed to be printed as one part. 

The Replaceable Blade Version is available to my Clubs members.

Supports are not required, for best results use a .4mm nozzle. Find detailed instructions on how to print collapsing swords on my website. If this is your first time printing, I would suggest you try the test print first. If you have issues printing, consider the replaceable blade version.  It allows you to print the blades separately in vase mode. 

I added a second file with built in supports for the tip of the center blade. 

Printed on the Mulcore Core-XY 3D Printer

Support and Licensing
If you would like to help support more free models or get permission to sell physical copies of my models, consider joining my Clubs Membership or using my Prusa Shop Affiliate.

Do not repost, distribute, sell or trade the files or physical models of this object.