Pneumatic Syringe Extruder Adapter (twist-lock and o-ring seal)

Attaches an air hose, via a hose barb, to a syringe so you can extrude all manner of things like chocolate, frosting, clay, any thing that is a semi-solid paste!

For an example, look up Makerbot's Frostruder MK2, which sadly seems to no longer be unavailable. Which was the inspiration for this project. More to come as I assemble the hoses, solenoid(s), and experiment!