Eggshell Carvings
Bike-powered sewing machines, the secret iPhone tracker and eggshell carvings in this week’s look at the web
Instructable user Bbstudio decided to discover the limitations of nature’s greatest design, the eggshell. After experimenting with how much shell could be carved away while still retaining the egg’s shape, the resulting visually stunning sculptures seem to defy gravity.
Via petewarden.github.com link opens in a new window