h a l f b a k e r y
It's as much a hovercraft as a pancake is a waffle.
add, search, annotate, link, view, overview, recent, by name, random
news, help, about, links, report a problem
or get an account
Because dying grass curbs aren't a good future design indicator
A spike, aproximately 20mm in diameter and 200mm in length. The spike is driven into the dry ground area. A fuse is lit and a small charge drives a lot of smaller tubes into the ground below the container tube in a cone shape.The charge also opens the tubes internal space to the air.
The smaller tubes
have a dew collecting pattern etched into their internal surface (thanks onymacris unguicularis)as well as holes to the surrounding soil.
Hopefully overnight water will collect, feed and make lush.