EntityQ3100797· pop 10· linked from 96 articlesoctagonal prismSign in to savesixth in an infinite set of prisms, formed by square sides and two regular octagon capsConnectionsprismEntitycubic honeycombEntitybipyramidEntityCoxeter–Dynkin diagramEntitygeometryEntityopticsEntitycubeEntitypolyhedronEntityoctagonEntityconvex setEntityfilm projectorEntityEuler characteristicEntityMathWorldEntitySchläfli symbolEntityEric W. WeissteinEntitydual polyhedronEntitytruncated cuboctahedronEntitytriangular prismEntitypolygonal dihedronEntitydisdyakis dodecahedronEntityCategoriesPrismatoid polyhedraZonohedra