The Windmill class is a 15'6" (4.72 meters) two man hiking dinghy designed by Floridian Clark Mills (designer of the Optimist dinghy). Like the Optimist dinghy, the Windmill was originally designed to be home built out of plywood, featuring a shallow V chine hull. Mostly found in the U.S, the Windmill at one point had a thriving fleet in Finland. A lively sailing dinghy; I sailed and raced the Windmill as a teenager and will always have a soft spot for the class. (A previous post points out that the Windmill hull was used by the US1 singlehander class.)
Bald but my eyebrows are growing at a prolific rate. Sailed Windmills and Y-Flyers in the 1960's. Founded Miami University (OH) sailing team. Sailed International 14's and Lasers in the 1970's. Sailed International Canoes in the 1980's to mid 1990's. Sailed Classic Moths since 2002. Enjoy boatbuilding though I'm very, very slow at it (the Internet doesn't help matters).
After choosing this username (Tweezer is the name of my Classic Moth), further research on the Internet turned up that Tweezerman is a corporate name for a line of pedicure products. Let me emphasize that I do not work for, nor endorse these products.