This model is a life size Jade Blade from Ninjago. Here is what to print:

Blade 1X

Handel 1X

Blade Gem 2X

Either Handle Gem. One is for a gem alone, and the other is for a (typically red or green) ribbon of your choice.

You can see the ribbon in the picture with two Ninjago characters, and ribbon less in most others.

At least for the handle to blade, it is meant to be a glue fit.

I love to hear feedback, see models, and anything else you may need to say or ask!