Sea Jet (5521): parts list and STL files

Set 5521, Sea Jet, from 1993, has 401 pieces in 147 kinds of part and colour. Here is every part, with the ones you can 3D print at home and the ones to buy.

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Free: an STL file for every part you can print, the parts list and a BrickLink shopping list for the rest. Pro adds print-ready plates for a 256 mm bed and our printing guide. About ProYour Pro includes the print-ready plates.

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Sea Jet, built (3D picture) — What it looks like built. A 3D picture, not a photo, made from the LDraw model by Orion Pobursky (CC BY 2.0).

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383to print

18to buy

0spares

147kinds

383 to print, 18 to buy, 0 spares. Print: plain bricks, plates and beams you can make on a home 3D printer. Buy: clear, printed, rubber, electric and very thin parts, which are better ordered. Spares are the extras in the box.

Every part in set 5521

Parts in set 5521, Sea Jet
Colour	Part	Qty	Print or buy
White	3069b Tile 1 x 2 with Groove	14	Print
Red	3023 Plate 1 x 2	12	Print
White	3021 Plate 2 x 3	8	Print
Red	3021 Plate 2 x 3	7	Print
White	3023 Plate 1 x 2	7	Print
Black	3004 Brick 1 x 2	6	Print
Black	3021 Plate 2 x 3	6	Print
Blue	3024 Plate 1 x 1	6	Print
Red	3024 Plate 1 x 1	6	Print
White	3024 Plate 1 x 1	6	Print
Red	3623 Plate 1 x 3	6	Print
Red	4081b Plate Special 1 x 1 with Clip Light, Bar Hole [Thick Ring]	6	Print
Red	4854 Brick Sloped Inverted 45° 4 x 4 Double with 4 x 2 Recessed	6	Print
White	6091 Brick Curved 1 x 2 x 1 1/3 with Curved Top	6	Print
Light Gray	6141 Plate Round 1 x 1 with Solid Stud	6	Print
White	3795 Plate 2 x 6	5	Print
Red	2420 Plate 2 x 2 Corner	4	Print
Light Gray	2654 Plate Round 2 x 2 with Rounded Bottom [Boat Stud]	4	Print
Black	2780 Pin with Friction Ridges Lengthwise and Center Slots	4	Print
Light Gray	3004 Brick 1 x 2	4	Print
Red	3005 Brick 1 x 1	4	Print
Red	3020 Plate 2 x 4	4	Print
White	3070b Tile 1 x 1 with Groove	4	Print
Blue	3622 Brick 1 x 3	4	Print
Blue	3623 Plate 1 x 3	4	Print
White	3623 Plate 1 x 3	4	Print
Red	3665 Brick Sloped Inverted 45° 2 x 1	4	Print
Red	3666 Plate 1 x 6	4	Print
Light Gray	3700 Brick 1 x 2 [1 Pin Hole]	4	Print
White	3710 Plate 1 x 4	4	Print
Red	3710 Plate 1 x 4	4	Print
Light Gray	3713 Bush	4	Print
White	4085c Plate Special 1 x 1 with Clip Vertical [Thick U Clip]	4	Print
Light Gray	4273b Axle and Pin Connector Toggle Joint Toothed [with Slots]	4	Print
White	4859 Wedge Plate 3 x 4 without Stud Notches	4	Print
Blue	6019 Plate Special 1 x 1 with Clip Horizontal [Thick U Clip]	4	Print
Red	6141 Plate Round 1 x 1 with Solid Stud	4	Print
White	6541 Brick 1 x 1 with Pin Hole	4	Print
Light Gray	2412b Tile Special 1 x 2 Grille with Bottom Groove	3	Print
White	2540 Plate Special 1 x 2 Side Handle [Free Ends]	3	Print
Red	3022 Plate 2 x 2	3	Print
White	3022 Plate 2 x 2	3	Print
Black	3666 Plate 1 x 6	3	Print
Red	2341 Brick Sloped Inverted 45° 3 x 1 Double with 2 Completely Open Studs	2	Print
Light Gray	2357 Brick 2 x 2 Corner	2	Print
Blue	2420 Plate 2 x 2 Corner	2	Print
White	2420 Plate 2 x 2 Corner	2	Print
White	2431 Tile 1 x 4 with Groove	2	Print
Red	2540 Plate Special 1 x 2 Side Handle [Free Ends]	2	Print
Light Gray	2819 Steering Wheel Small (3 Studs Diameter)	2	Print
Red	3001 Brick 2 x 4	2	Print
Red	3002 Brick 2 x 3	2	Print
Red	3004 Brick 1 x 2	2	Print
Black	3005 Brick 1 x 1	2	Print
Light Gray	3010 Brick 1 x 4	2	Print
Blue	3020 Plate 2 x 4	2	Print
Blue	3021 Plate 2 x 3	2	Print
Light Gray	3022 Plate 2 x 2	2	Print
Black	3022 Plate 2 x 2	2	Print
Black	3023 Plate 1 x 2	2	Print
Light Gray	3023 Plate 1 x 2	2	Print
Blue	3023 Plate 1 x 2	2	Print
Black	3024 Plate 1 x 1	2	Print
Red	3031 Plate 4 x 4	2	Print
Black	3034 Plate 2 x 8	2	Print
Red	3037 Brick Sloped 45° 2 x 4	2	Print
White	3037 Brick Sloped 45° 2 x 4	2	Print
Red	3038 Brick Sloped 45° 2 x 3	2	Print
Red	3040b Brick Sloped 45° 2 x 1 with Bottom Pin	2	Print
White	3040b Brick Sloped 45° 2 x 1 with Bottom Pin	2	Print
Red	3045 Brick Sloped 45° 2 x 2 Double Convex	2	Print
Red	3068b Tile 2 x 2 with Groove	2	Print
Yellow	3069b Tile 1 x 2 with Groove	2	Print
Black	3069b Tile 1 x 2 with Groove	2	Print
Red	3070b Tile 1 x 1 with Groove	2	Print
Black	3622 Brick 1 x 3	2	Print
Red	3622 Brick 1 x 3	2	Print
Light Gray	3651 Axle and Pin Connector	2	Print
Red	3660 Brick Sloped Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes]	2	Print
White	3666 Plate 1 x 6	2	Print
Light Gray	3666 Plate 1 x 6	2	Print
Light Gray	3673 Pin without Friction Ridges Lengthwise	2	Print
Red	3685 Brick Sloped 75° 2 x 2 x 3 Double Convex	2	Print
Black	3700 Brick 1 x 2 [1 Pin Hole]	2	Print
Black	3705 Axle 4	2	Print
Light Gray	3710 Plate 1 x 4	2	Print
Blue	3710 Plate 1 x 4	2	Print
Light Gray	3749 Axle Pin without Friction Ridges Lengthwise	2	Print
White	3832 Plate 2 x 10	2	Print
White	3937 Hinge Brick 1 x 2 Base	2	Print
Black	3937 Hinge Brick 1 x 2 Base	2	Print
White	3938 Hinge Brick 1 x 2 Top Plate Thin	2	Print
Black	3938 Hinge Brick 1 x 2 Top Plate Thin	2	Print
Light Gray	4070 Brick Special 1 x 1 with Headlight	2	Print
Black	4081b Plate Special 1 x 1 with Clip Light, Bar Hole [Thick Ring]	2	Print
Yellow	4081b Plate Special 1 x 1 with Clip Light, Bar Hole [Thick Ring]	2	Print
White	4162 Tile 1 x 8 with Groove	2	Print
Light Gray	4175 Plate Special 1 x 2 with Ladder	2	Print
Black	4275b Hinge Plate 1 x 2 with 3 Fingers [Hollow Studs]	2	Print
Black	4276b Hinge Plate 1 x 2 with 2 Fingers and Hollow Studs	2	Print
Red	4286 Brick Sloped 33° 3 x 1	2	Print
White	4286 Brick Sloped 33° 3 x 1	2	Print
Red	4287a Brick Sloped Inverted 34° 3 x 1 without Internal Stopper	2	Print
White	4445 Brick Sloped 45° 2 x 8	2	Print
White	4460a Brick Sloped 75° 2 x 1 x 3 with Open Stud	2	Print
Black	4477 Plate 1 x 10	2	Print
Light Gray	4623 Plate Special 1 x 2 with Bar Up [Horizontal Arm 6mm]	2	Print
Light Gray	4730 Brick Special 2 x 2 with Pin and No Axle Hole	2	Print
Red	4855 Brick Wedged, Sloped Inverted 4 x 4 Triple [2 Connections between Front Studs]	2	Print
Blue	4859 Wedge Plate 3 x 4 without Stud Notches	2	Print
Red	4859 Wedge Plate 3 x 4 without Stud Notches	2	Print
White	4865a Panel 1 x 2 x 1 [Square Corners]	2	Print
White	6081 Brick Curved 2 x 4 x 1 1/3	2	Print
Blue	6091 Brick Curved 1 x 2 x 1 1/3 with Curved Top	2	Print
Red	6091 Brick Curved 1 x 2 x 1 1/3 with Curved Top	2	Print
White	6104 Wedge Plate 8 x 8 with 3 x 4 Cutout	2	Print
Black	6141 Plate Round 1 x 1 with Solid Stud	2	Print
White	2349b Hinge Vehicle Roof 4 x 4 Sunroof with Ledges	1	Print
White	2419 Wedge Plate 3 x 6 Cut Corners	1	Print
Light Gray	2431 Tile 1 x 4 with Groove	1	Print
Yellow	2540 Plate Special 1 x 2 Side Handle [Free Ends]	1	Print
Light Gray	3003 Brick 2 x 2	1	Print
Red	3009 Brick 1 x 6	1	Print
Black	3020 Plate 2 x 4	1	Print
Yellow	3020 Plate 2 x 4	1	Print
Light Gray	3021 Plate 2 x 3	1	Print
Yellow	3021 Plate 2 x 3	1	Print
Light Gray	3034 Plate 2 x 8	1	Print
Light Gray	3456 Plate 6 x 14	1	Print
Light Gray	3460 Plate 1 x 8	1	Print
Black	3460 Plate 1 x 8	1	Print
Light Gray	3623 Plate 1 x 3	1	Print
Black	3795 Plate 2 x 6	1	Print
White	4515 Brick Sloped 10° 6 x 8	1	Print
White	4625 Hinge Tile 1 x 4	1	Print
Blue	6104 Wedge Plate 8 x 8 with 3 x 4 Cutout	1	Print
Trans-Light Blue	2437 Windscreen 3 x 4 x 1 1/3 with 2 Studs on Top	2	Buy
Light Gray	2569 Antenna 8H Whip	2	Buy
Light Gray	298c03 Lever Small Base with Light Gray Lever	2	Buy
Black	3040bpr0011 Brick Sloped 45° 2 x 1 with 9 Large + 3 Small White Buttons Print	2	Buy
Light Gray	3849 Weapon Lance	2	Buy
Yellow	3899 Equipment Cup / Mug [Plain]	2	Buy
Black	6041 Propeller 3 Blade 3 Diameter with Axle Cross	2	Buy
Trans-Light Blue	2348b Glass 2 x 3 for Hinge Car Roof 4 x 4 Sunroof with Ridges	1	Buy
Black	3039pr9970 Brick Sloped 45° 2 x 2 with 3 Gauges and 3 Knobs Print	1	Buy
White	4856a Brick Wedged, Sloped Inverted 6 x 4 with 2 Stud Connections	1	Buy
[No Color/Any Color]	821472 Sticker Sheet for Set 5521-1	1	Buy

Print set 5521 at home

The set tool makes an STL file for each of the 383 printable pieces, sorted by colour, plus a shopping list for the 18 to buy. Free, no account, and it runs on your own phone or computer.

Get the free print files

Pro adds print-ready plates for a 256 mm bed. About Pro

Parts data: Rebrickable, and it can differ slightly from your box. Part shapes: LDraw Parts Library (CC BY 4.0). Browse all sets. Independent project, not sponsored, authorised or endorsed by any brick company.