Technic Connector 2 x 2 with 1 x 1 Cut-Out with Axle Holes

Tile Round 1 x 1 Quarter Tile Round 1 x 1 Brick 1 x 1 Tile 1 x 1 with Groove Plate 4 x 4 Brick 2 x 2 Corner Tile 1 x 1 with Black Cat Print Brick Special 1 x 2 x 1 2/3 with 4 Studs on 1 Side Plate 1 x 2 Tile 1 x 2 with Groove Technic Pin Long with Friction Ridges Lengthwise and Stop Bush [3 Lateral Holes, Big Pin Hole] Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope)