 | | 3652 | 4 | Technic Engine Piston Square 2 x 2 - Old |
 | | 3679 | 20 | Turntable 2 x 2 Plate - Top |
 | | 3680 | 20 | Turntable 2 x 2 Plate, Base |
![Hinge Brick 1 x 4 [Upper]](https://cdn.rebrickable.com/media/parts/elements/4211460.jpg) | | 3830 | 2 | Hinge Brick 1 x 4 [Upper] |
![Hinge Brick 1 x 4 [Lower]](https://cdn.rebrickable.com/media/parts/elements/383101.jpg) | | 3831 | 2 | Hinge Brick 1 x 4 [Lower] |
 | | 3937 | 12 | Hinge Brick 1 x 2 Base |
 | | 3938 | 12 | Hinge Brick 1 x 2 Top Plate Thin |
 | | 3956 | 8 | Bracket 2 x 2 - 2 x 2 |
 | | 4032a | 8 | Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) |
![Technic Universal Joint 4L [Complete Assembly]](https://cdn.rebrickable.com/media/parts/ldraw/7/3712c01.png) | | 9244 | 8 | Technic Universal Joint 4L [Complete Assembly] |