Giant Kopaka Sword

This is a 3D model that, once printed, is compatible with the Bionicle toy line.

Note: The axle holes may vary in size according to print material, print orientation, supports and in the case of resin printers: Exposure times.
So I cannot guarantee with certainty that the axle hole at the bottom will some out right on your 3d printer. You may need to scale the model a bit in order to optimize the axle hole. With that said, there is no reason you couldn't glue in a plastic axle if you like.