Craft projects to make using Water Chestnuts

The water caltrop, water chestnut, buffalo nut, bat nut, devil pod, ling nut, singhara سنگھارا or pani-phal is any of three extant species of the genus Trapa: Trapa natans, T. bicornis and the endangered Trapa rossica. The species are floating annual aquatic plants, growing in slow-moving water up to 5 meters deep, native to warm temperate parts of Eurasia and Africa. They bear ornately shaped ... From Wikipedia