Elongated Square Gyrobicupola C0 = 0.7071067811865475244008443621048 = sqrt(2) / 2 C1 = 1.20710678118654752440084436210 = (1 + sqrt(2)) / 2 V0 = ( C0, 0.0, C1) V1 = ( -C0, 0.0, C1) V2 = ( 0.0, C0, C1) V3 = ( 0.0, -C0, C1) V4 = ( 0.5, 0.5, -C1) V5 = ( 0.5, -0.5, -C1) V6 = (-0.5, 0.5, -C1) V7 = (-0.5, -0.5, -C1) V8 = ( C1, 0.5, 0.5) V9 = ( C1, 0.5, -0.5) V10 = ( C1, -0.5, 0.5) V11 = ( C1, -0.5, -0.5) V12 = ( -C1, 0.5, 0.5) V13 = ( -C1, 0.5, -0.5) V14 = ( -C1, -0.5, 0.5) V15 = ( -C1, -0.5, -0.5) V16 = ( 0.5, C1, 0.5) V17 = ( 0.5, C1, -0.5) V18 = ( 0.5, -C1, 0.5) V19 = ( 0.5, -C1, -0.5) V20 = (-0.5, C1, 0.5) V21 = (-0.5, C1, -0.5) V22 = (-0.5, -C1, 0.5) V23 = (-0.5, -C1, -0.5) Faces: { 0, 3, 18, 10 } { 1, 2, 20, 12 } { 2, 0, 8, 16 } { 3, 1, 14, 22 } { 4, 6, 21, 17 } { 5, 4, 9, 11 } { 6, 7, 15, 13 } { 7, 5, 19, 23 } { 16, 17, 21, 20 } { 17, 16, 8, 9 } { 18, 19, 11, 10 } { 19, 18, 22, 23 } { 8, 10, 11, 9 } { 15, 14, 12, 13 } { 20, 21, 13, 12 } { 23, 22, 14, 15 } { 0, 2, 1, 3 } { 7, 6, 4, 5 } { 0, 10, 8 } { 1, 12, 14 } { 2, 16, 20 } { 3, 22, 18 } { 4, 17, 9 } { 5, 11, 19 } { 6, 13, 21 } { 7, 23, 15 }