Brick Curved 2 x 2 No Studs - 3 Recessed Side Ports

Plate 1 x 2 Technic Rotation Joint Ball Loop with Two Perpendicular Pins with Friction Technic Pin 1/2 without Friction Ridges Technic Pin Long with Friction Ridges Lengthwise and Stop Bush [3 Lateral Holes, Big Pin Hole] Bracket 1 x 2 - 2 x 2 Hinge Cylinder 1 x 2 Locking with 2 Click Fingers and Axle Hole, 9 Teeth Technic Brick 1 x 2 [2 Pin Holes] Technic Pin without Friction Ridges Lengthwise Technic Brick Special 2 x 2 with Pin Hole, Rotation Joint Ball Half [Horizontal Top], Rotation Joint Socket Technic Axle 2 Notched Technic Axle Pin with Friction Ridges Lengthwise Tile Special 1 x 2 Grille with Bottom Groove