| Re: Disposable O2 Bottle Manual Add Valve Contest? i just came in from the garage, and have finished the simplest manual add valve i could come up with. i will post pics tommorrow after the epoxy finishes drying.
i figured that i might as wel l put my own design up and see what you guys think of it. built with basic tools that most people would have around their home, and can be built entirely with a dremel if someone was inclined. basic cost off the top of my head.. about $20 or so.
i havent looked at Dr. Bob's writeup yet. but will do so now right before i crash. thanks for bugging him about it Tom! ill be sure to send him an email and a $20 bill. |