Beer Dispensing Bra
This was a quick, fun project that I participated in over the winter of 2021. I was asked to design and build a mechanism to make a bra dispense a pint of beer without needing any electronics.
I used a food safe latex bladder and a modified water cooler valve to pull it off. There is a refill port located in the loop so the assembly can be topped up on the fly without any disassembly. I also developed an FDM pressing die to make oversized beer can tops, allowing the mechanism to fit. The whole project was completed over 3 weeks.
Latex bladders and modified valves ready for assembly
CAD mockup fitting the mechanism
Initial mockup proving the concept.
FDM form to press oversized beer can tops