This automatic waterer uses bottle with a screw on cap. The cap is glued into the base, and then a hole is popped in the cap (with a drill or nail) the base is nailed into the ground near one of your plants. The bottle is filled with water, and then screwed in upside down into the cap.

Cap diameter, cap height, landscaping nail diameter, width, arm width, number of arms, glue tolerance, and drip hole diameter are all customizable.

If you want any particular features, ask in the comments.

Future Features might include: -Direct printing of cap threads -Labeling of information on wings (e.g. "For Coke", "For Bacardi 1750") -Some way of having it attach to the inside of the bottle