Broken-leg Serum

Not that you asked, Morty, but what just happened here is I went into a future dimension with such advanced modelling software that they had broken-leg serum models on every site.

One of the first models I actually made from scratch (and as such, has room for improvement.) I encourage anyone who wants to remix this and improve on it. Might be a bit small or large, haven't tested scaling or tolerances yet. I'll update the files as I find optimal sizes.



UPDATE: 10/8/18
Look Morty, I'm not sure what I was smoking when I-when I first designed this, Morty, but It was all wrong!
I've since updated it, added positive connections, tolerances, and some functionality. You'll just need a pen spring (mine was ~ Ø 2.2mm.)
There's still some things I'm not super thrilled about, so I'm leaving this as a work-in-progress for now.
Special thanks to user Nevaar for his remix of the original, and for the motivation to revisit this project.

UPDATE: 10/11/18
Injector Rings v2 is the pa