![Sticker Sheet for Set 663-1]() | | 003381 | 1 | Sticker Sheet for Set 663-1 |
 | | 3003a | 3 | Brick 2 x 2 without Inside Ridges |
 | | 3004 | 2 | Brick 1 x 2 |
 | | 3005 | 2 | Brick 1 x 1 |
 | | 3008 | 2 | Brick 1 x 8 |
 | | 3010 | 2 | Brick 1 x 4 |
 | | 3020 | 2 | Plate 2 x 4 |
 | | 3020 | 1 | Plate 2 x 4 |
 | | 3021 | 5 | Plate 2 x 3 |
 | | 3029 | 1 | Plate 4 x 12 |
 | | 3037 | 6 | Slope 45° 2 x 4 |
 | | 3037 | 1 | Slope 45° 2 x 4 |
 | | 3039 | 3 | Slope 45° 2 x 2 |
 | | 3040a | 4 | Slope 45° 2 x 1 without Bottom Pin |
 | | 3045 | 2 | Slope 45° 2 x 2 Double Convex |
 | | 3139 | 3 | Tyre 14 x 4 Smooth Small Single |
 | | 3460 | 4 | Plate 1 x 8 |
 | | 3464 | 3 | Wheel Centre Small with Stub Axles (Pulley Wheel) |
 | | 3479 | 2 | Tail 4 x 2 x 2 |
 | | 3480 | 1 | Propeller 2 Blade |
 | | 3481 | 1 | Plate Special 2 x 2 with Helicopter Tail Rotor Holder |
![Slope Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes]](https://cdn.rebrickable.com/media/parts/elements/366026.jpg) | | 3660 | 1 | Slope Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] |
![Slope Inverted 45° 2 x 2 [Ovoid Bottom Pin, Small Stud Holes]](https://cdn.rebrickable.com/media/parts/photos/1/3660b-1-119a9c85-a03d-4923-81fe-63a9d0cab87d.jpg) | | 3660b | 6 | Slope Inverted 45° 2 x 2 [Ovoid Bottom Pin, Small Stud Holes] |
 | | 8 | 3 | Plate Special 2 x 2 with Wheel Holder Bottom |