Dynamic Plague Doctor Syringe

A Plague Doctor Syringe with a retractable needle head and real syringe motion with fluid inside. The inner workings are a syringe with a workable plunger head that moves liquid back and fourth to look like fluid is being pulled or injected.

I've added the SolidWorks files for anyone who wanted to edit the parts and remix as they see fit.

Video of it in action: https://imgur.com/a/oi5m0X7

Full Video Tutorial