About: Tim Anderson is the author of the "Heirloom Technology" column in Make Magazine. He is co-founder of www.zcorp.com, manufacturers of "3D Printer" output devices. His detailed drawings of traditional Pacific I… More About TimAnderson » Here's how to make a hammock in a minute from a sheet or any big piece of cloth. It's the simplest method from my "Instant Hammock" article in Make Magazine I