Katakuri Spear

I designed a spearhead for my katakuri cosplay, I splitted it because my printer is too small, but I have also uploaded the whole model for you. Hope you like it. =)

the size of the spearhead is as following:
~552mm height
~233mm at the widest
inner shaft hole diameter: 25mm
hole for wooden dowels or something else: diameter 7mm length: 28.5mm