Kunai - Full sized, anime style

by cyancdesign, published

Kunai - Full sized, anime style by cyancdesign Oct 16, 2011
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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.

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it looks like naruto's .

it looks like naruto's .

it looks like naruto's .

it looks like Naruto's .

it looks like naruto's .

the third piece keeps on screwing up, any suggestions?

did you use sand paper to make it look smooth?

I love that you did this, cutting it up ,with having a small printer I miss out on having all these cool things, and I love Naruto so it goes hand in hand. thank you for this amazing design!!

can you add the full print please. i printed one and put it together but i dont like seeing the lines on it.

It seems like theres too many parts. I like the design just I think 2 maybe 3 sections would be best instead of 4 sections. But i understand this is an old design as well.

As long as there are working gun parts on thingiverse, I wouldn't worry too much about a knife. You could use the ears of Yoda as a dagger, too.

Awesome! Definitely legit!