Image Item No. Description  30360  Cylinder 3 x 6 x 2 2/3 Horizontal - Round Connections Between Interior Studs Catalog: Parts: Cylinder  93168  Cylinder 3 x 6 x 2 2/3 Horizontal - Square Connections Between Interior Studs Catalog: Parts: Cylinder  41531  Cylinder 4 x 4 x 1 2/3 with Pin Holes and Center Bar Catalog: Parts: Cylinder  68013  Cylinder Half 1 x 2 x 1 Catalog: Parts: Cylinder  24593  Cylinder Half 2 x 4 x 2 with 1 x 2 Cutout Catalog: Parts: Cylinder  6259  Cylinder Half 2 x 4 x 4 Catalog: Parts: Cylinder  85941  Cylinder Half 2 x 4 x 5 with 1 x 2 Cutout Catalog: Parts: Cylinder  87926  Cylinder Half 3 x 6 x 6 with 1 x 2 Cutout Catalog: Parts: Cylinder  92591  Cylinder Half 3 x 6 x 10 with 1 x 2 Cutout Catalog: Parts: Cylinder  44359  Cylinder Hemisphere 3 x 3 Ball Turret Catalog: Parts: Cylinder  44358  Cylinder Hemisphere 3 x 3 Ball Turret Socket with 2 x 2 Base Catalog: Parts: Cylinder  86500  Cylinder Hemisphere 4 x 4 Catalog: Parts: Cylinder  30208  Cylinder Hemisphere 4 x 4 Multifaceted Catalog: Parts: Cylinder  98115  Cylinder Hemisphere 11 x 11, Studs on Top - Death Star Half (9676) Catalog: Parts: Cylinder  98114  Cylinder Hemisphere 11 x 11, Studs on Top - Death Star Half with Superlaser (9676) Catalog: Parts: Cylinder  30987  Cylinder Quarter 2 x 2 x 5 with 1 x 1 Cutout Catalog: Parts: Cylinder  30562  Cylinder Quarter 4 x 4 x 6 Catalog: Parts: Cylinder