It won't stop dripping, though. Every day's cycling of the temperature causes the air above the liquid to expand and contract. If dripping isn't a problem, then this is a great design, and easy to make.
HummingbirdSociety 1 year ago
It won't stop dripping, though. Every day's cycling of the temperature causes the air above the liquid to expand and contract. If dripping isn't a problem, then this is a great design, and easy to make.
HummingbirdSociety 1 year ago