Rock Boulder 4 x 4, Bottom with Marbled Trans-Neon Orange Pattern

Technic Tooth 1 x 3 with Axle Hole [Rounded Underside] Brick 2 x 4 Brick 1 x 2 Plate 1 x 2 Technic Axle 3 with Stud Technic Pin with Friction Ridges Lengthwise and Center Slots Plate 2 x 3 Brick 2 x 3 Technic Bush Brick Sloped Inverted 33° 3 x 2, Connections between Studs, Ovoid Bottom Pin Technic Wedge Belt Wheel [aka Pulley] Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope)