About: well im just a 13 year old and im into knex. I also draw, build, fold, watch, and evaluate a heck of a lot of things on this site, along with other sites such as, youtube, facebook, and roblox. if you look f...
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Intro: K'nex Iris Diaphragm (test)
the slideshows labeled "(test)" are my ventures into the realm of the un-documented.
this is an iris diaphragm, y'know, the circle door thingy (fail descs. FTW)