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Kunai resin casting tutorial

By thehippie7
110 Favourites
Done back in Fall 2004 for my props when I cosplayed as Itachi for Halloween and MegaCon 2005. This was the first time I ever worked with resin and after much in the way of research and about $130 later, these are the results. I figured I'd share my experience, because it really was a fun and entertaining attempt.

Sadly, you can now find plastic/resin kunai at conventions for about $10. But this thing, it's SOLID. Not sharp, but SOLID...I'm sure with enough force you could stab someone, heh. But this is a good tutorial for any kind of item you want to make a resin copy of. I'd do it again.
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© 2007 - 2021 thehippie7
anonymous's avatar
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XChloroform-KissesX's avatar
Very well done! *cheers*
Musou-Enrai's avatar
Baka-Youkai-Neko's avatar
where did you get your resin from?
thehippie7's avatar
Hi, sorry for the late reply. I got mine from a local hobby store (Colonial Photo & Hobby in Orlando, FL). You can check craft and hobby stores to see if they carry it or can order it for you. The brand I used was Alumilite, and their website has ordering/retail info, Hope this helps!
lonexToNitez's avatar
interesting, good tutorial
Windnstorm's avatar
How long does it generally take for the resin to set?
thehippie7's avatar
Depends on the resin you're using. Mine was a quick-set resin, it started to harden in less than a minute and was completely hard in 7. I let it sit for half an hour, though, just to be safe. The compound bottles will generally give you an approximate cure time.
anonymous's avatar
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