Technic Turntable Large Type 1 Base, 56 Tooth

Technic Link Tread Wide with Two Pin Holes, Reinforced Technic Pin with Friction Ridges Lengthwise and Center Slots Technic Axle 2 Notched Brick Curved 4 x 1 No Studs [Stud Holder with Symmetric Ridges] Plate Round 1 x 1 with Solid Stud Brick Wedged, Curved 6 x 4 Triple Plate 1 x 2 Brick Special 2 x 2 with 2 Pins and Axle Hole Plate 2 x 2 Hinge Brick 1 x 2 Locking with 1 Finger Vertical End Hinge Plate 1 x 2 Locking with 2 Fingers On End, with Groove, 9 Teeth Brick 2 x 4