Carvers, huntsmen and leatherworkers favour shorter blades; woodworkers, carpenters and constructors longer. Luba society consisted of miners, smiths, woodworkers, potters, crafters, and people of various other professions. Schnitger was born into a family of woodworkers and wood carvers. There is the artisan caste, including blacksmiths, potters, griots, genealogists, woodworkers, and dressmakers. Members of the League of the Just were German journeymen artisans, primarily tailors and woodworkers. They are therefore popular with hobbyist woodworkers who have access to felled timber. It is considered an excellent tonewood and is sought after by luthiers and woodworkers. Scroll sawing is a popular hobby for many woodworkers. SketchUp Shop is a version of SketchUp specifically for DIY designers, makers, and woodworkers. Pacific Northwest Coastal indigenous groups were generally highly skilled woodworkers. Merchants, woodworkers, general laborers, farm workers and flower growers participate in this feast. Egyptian hieroglyphics exist depicting ancient woodworkers sawing boards into pieces. Woodworkers use ferrous sulfate solutions to color maple wood a silvery hue. The styles most often used by the Amish woodworkers are generally more traditional in nature. There is no known etymology of the modern term bodger that refers to skilled woodworkers.