Enneagonal-great rhombicosidodecahedral duoprism

The enneagonal-great rhombicosidodecahedral duoprism or egrid is a convex uniform duoprism that consists of 9 great rhombicosidodecahedral prisms, 12 enneagonal-decagonal duoprisms, 20 hexagonal-enneagonal duoprisms and 30 square-enneagonal duoprisms.