How To Create An Automatic Lawn Mower That Mows The Lawn For You

How To Create An Automatic Lawn Mower That Mows The Lawn For You


The lawn mower ingeniously mows the lawn in smaller spirals as the rope wraps around the wooden stake.

Of course, not everyone’s yard can be groomed in a smooth, gigantic spiral but if you can, you never have to mow the lawn yourself (or pay for a gardener). [99bbtom via Reddit]