Brick Round 3 x 3 x 2 Recessed Center with 2 x 2 Studs and Axle Hole

Plate 1 x 2 Bracket 1 x 1 - 1 x 2 Inverted Technic Pin 1/2 with Friction Brick Special 1 x 2 with 2 Studs on 1 Side Technic Axle 2 Notched Plate 2 x 6 Brick 2 x 6 Bar Holder with Clip Bar 1L with Clip [Cut Edges and One Side Hole] [Full Clip] Technic Bush 1/2 Smooth with Axle Hole Semi-Reduced Bar Holder with Hole and Bar Handle Plate 2 x 3