This is a Kurgan Inspired Sword from the Highlander movie.

It can be printed in PLA plastic in 8 simple pieces; the fully assembled sword measures a length of 50 inches. This model is keyed to fit a 3/8 inch by 3 foot wooden dowel down the center of the assembly to help hold the edges true while gluing, making the sword much more sturdy and it is possible to heft and swing the blade without worrying about it falling apart.