This is the category for all traditional bases.
“The bird base is one of the traditional bases and the starting point for the crane. It has five...Bird Base
“The waterbomb base (Spanish: la base bomba de agua) is one of the traditional bases; it has five...Waterbomb base
“The square base, also known as the preliminary base, is one of the basic origami bases and the...Square base
“The pinwheel base, also known as a pinwheel and called a boat base by the Page-A-Day Origami...Pinwheel base
“The diamond base is one of the simplest traditional bases. It has four points, two long and two...Diamond Base
“The fish base is a traditional base formed by rabbit-earing two corners along the diagonal. It...Fish Base