Tippy Tap, Beta Version
...in the pics is a smidge low. Some people put the hole in the bottle cap itself, or just take the cap off and use the natural mouth of the bottle to dispense the water. I’d say that the first requires too much tipping, and the second uses too much water. Air hole You need to make a second hole, an air hole, so that the water will flow easily from the main hole. This second hole should be higher than the first hole, and probably on the back side of...