Enneagonal-decagonal duoprismatic prism

The enneagonal-decagonal duoprismatic prism or eddip, also known as the enneagonal-decagonal prismatic duoprism, is a convex uniform duoprism that consists of 2 enneagonal-decagonal duoprisms, 8 square-decagonal duoprisms and 9 square-enneagonal duoprisms.