For the cosplayers out there, accent your sweet costume with a full sized kunai. Should go well with anything Naruto related. To get the size I wanted, I ended up splitting up the print into 4 parts first, but then realized the layering wasn't stable enough due to the vertical printing direction. so I switched it to an 8 piece print. Including holes to use bits of 3mm ABS to help join the pieces.
I've been debating whether or not to post this since I read the blog post about posting weapons. Would this be considered a weapon or another toy? What would you say?
Each STL file will need to be printed twice (2x).
Combine into the proper shape and use pieces of 3mm ABS to hold them together with the provided holes.
If holes are too tight, use a 1/8" drill bit to loosen them up.
I used ABS cement on mine to join everything together and it is rock solid.
Sand it down to smooth it out a bit. Give it a blast of color. I used metallic black, but just ended up looking black, but I like it.
And wrap the handle in something, I used bandage tape. Para-cord would probably look good too.