Ok, I had a flash of genius today and made a drip system for our tokay gecko. I am not sure if anyone has done this or not, but here you are. First, I am also a fish guy, which is where I got the idea and the supplies. You will need a large plastic container, like a juice or water bottle. I used a 64 oz. Snapple container. An aquarium air gang valve that you can find at any good pet store, and some aquarium air line. I got 26 feet of it at Wal-Mart for like 4 dollars, but I know some pet stores sell it by the foot for rather cheap. You only need like a foot of it or so. I did not take step by step pictures because I was not certain it would work, but I will explain as best I can. First, take your plastic container and punch a hole in the bottom of it. Not on the very bottom but along the vertical face as close to the bottom as you can. The hole needs to be slightly smaller then your airline. Next take a 2 or 3 inch piece of airline and trim one end to a point.