Heptagonal-great rhombicosidodecahedral duoprism

The heptagonal-great rhombicosidodecahedral duoprism or hegrid is a convex uniform duoprism that consists of 7 great rhombicosidodecahedral prisms, 12 heptagonal-decagonal duoprisms, 20 hexagonal-heptagonal duoprisms and 30 square-heptagonal duoprisms.