Ambulance (4431): parts list and STL files

Set 4431, Ambulance, from 2012, has 199 pieces in 108 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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Ambulance, built (3D picture) — What it looks like built. A 3D picture, not a photo, made from the LDraw model by Robert Paciorek (CC BY 2.0).

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130to print

69to buy

6spares

108kinds

130 to print, 69 to buy, 6 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 4431

Parts in set 4431, Ambulance
Colour	Part	Qty	Print or buy
Red	3710 Plate 1 x 4	9	Print
Red	3023 Plate 1 x 2	7	Print
White	3665 Brick Sloped Inverted 45° 2 x 1	6	Print
Yellow	2412b Tile Special 1 x 2 Grille with Bottom Groove	5	Print
Red	4477 Plate 1 x 10	4	Print
Light Bluish Gray	4488 Plate Special 2 x 2 with Wheel Holder	4	Print
Red	48336 Plate Special 1 x 2 [Side Handle Closed Ends]	4	Print
Dark Bluish Gray	50950 Brick Curved 3 x 1 No Studs	4	Print
White	6636 Tile 1 x 6 with Groove	4	Print
White	3009 Brick 1 x 6	3	Print
White	3010 Brick 1 x 4	3	Print
Blue	3020 Plate 2 x 4	3	Print
Black	4070 Brick Special 1 x 1 with Headlight	3	Print
White	44728 Bracket 1 x 2 - 2 x 2	3	Print
Red	2412b Tile Special 1 x 2 Grille with Bottom Groove	2	Print
Light Bluish Gray	2431 Tile 1 x 4 with Groove	2	Print
Red	3002 Brick 2 x 3	2	Print
Light Bluish Gray	3004 Brick 1 x 2	2	Print
White	3005 Brick 1 x 1	2	Print
Blue	3034 Plate 2 x 8	2	Print
Light Bluish Gray	30414 Brick Special 1 x 4 with 4 Studs on One Side	2	Print
Yellow	3832 Plate 2 x 10	2	Print
White	4286 Brick Sloped 33° 3 x 1	2	Print
Green	48336 Plate Special 1 x 2 [Side Handle Closed Ends]	2	Print
Red	6019 Plate Special 1 x 1 with Clip Horizontal [Thick U Clip]	2	Print
White	60479 Plate 1 x 12	2	Print
White	60581 Panel 1 x 4 x 3 [Side Supports / Hollow Studs]	2	Print
White	6111 Brick 1 x 10	2	Print
Light Bluish Gray	6134 Hinge Brick 2 x 2 Top Plate Thin	2	Print
Light Bluish Gray	6141 Plate Round 1 x 1 with Solid Stud	2	Print
White	87544 Panel 1 x 2 x 3 [Side Supports / Hollow Studs]	2	Print
Black	92280 Plate Special 1 x 2, Top Clip [Split]	2	Print
White	2431 Tile 1 x 4 with Groove	1	Print
Yellow	2431 Tile 1 x 4 with Groove	1	Print
Dark Bluish Gray	3009 Brick 1 x 6	1	Print
Black	3021 Plate 2 x 3	1	Print
Light Bluish Gray	30256 Tile Special 2 x 2 with Bar and Stud	1	Print
Light Bluish Gray	3032 Plate 4 x 6	1	Print
Red	3032 Plate 4 x 6	1	Print
Dark Bluish Gray	3036 Plate 6 x 8	1	Print
Red	3062b Brick Round 1 x 1 Open Stud	1	Print
White	3068b Tile 2 x 2 with Groove	1	Print
White	3069b Tile 1 x 2 with Groove	1	Print
White	32001 Plate 2 x 6 [5 Holes]	1	Print
White	3297 Brick Sloped 33° 3 x 4	1	Print
Red	3666 Plate 1 x 6	1	Print
Red	3795 Plate 2 x 6	1	Print
Dark Bluish Gray	3795 Plate 2 x 6	1	Print
White	3821 Door 1 x 3 x 1 Right	1	Print
White	3822 Door 1 x 3 x 1 Left	1	Print
Red	4070 Brick Special 1 x 1 with Headlight	1	Print
Black	4282 Plate 2 x 16	1	Print
Green	4740 Dish 2 x 2 Inverted [Radar]	1	Print
White	48336 Plate Special 1 x 2 [Side Handle Closed Ends]	1	Print
Black	49668 Plate Special 1 x 1 with Tooth	1	Print
White	58181 Brick Sloped 33° 3 x 6 No Inner Walls	1	Print
White	59349 Panel 1 x 6 x 5	1	Print
Light Bluish Gray	6106 Wedge Plate 6 x 6 Cut Corner	1	Print
Yellow	6636 Tile 1 x 6 with Groove	1	Print
Light Bluish Gray	87079 Tile 2 x 4 with Groove	1	Print
White	87609 Plate Special 2 x 6 x 2/3 with 4 Studs on Side, 1 Support Wall on Bottom	1	Print
White	88930 Brick Curved 2 x 4 x 2/3 No Studs, with Bottom Tubes	1	Print
White	92099 Plate Special 4 x 6 with Trap Door Hinge [Long Pins]	1	Print
Green	92926 Trash Can with 4 Cover Holders	1	Print
Trans-Dark Blue	3069b Tile 1 x 2 with Groove	5	Buy
White	50745 Wheel Arch, Mudguard 4 x 2 1/2 x 2 with 2 x 2 Plate	4	Buy
Light Bluish Gray	6014b Wheel 11 x 12 with Hole Notched for Wheels Holder Pin	4	Buy
Black	60700 Tyre 21 x 12 with Offset Tread Small Wide and Beveled Tread Edge	4	Buy
Trans-Red	6141 Plate Round 1 x 1 with Solid Stud	4	Buy
Trans-Dark Blue	6141 Plate Round 1 x 1 with Solid Stud	4	Buy
Trans-Dark Blue	3023 Plate 1 x 2	3	Buy
Trans-Red	3024 Plate 1 x 1	2	Buy
Trans-Dark Blue	3024 Plate 1 x 1	2	Buy
Light Bluish Gray	3069bpr0101 Tile 1 x 2 with Red 82, Yellow and White Gauges Print	2	Buy
Yellow	4079b Seat / Chair 2 x 2 with Center Sprue Mark	2	Buy
Trans-Dark Blue	54200 Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope)	2	Buy
Trans-Yellow	54200 Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope)	2	Buy
Trans-Light Blue	64453 Windscreen 1 x 6 x 3	2	Buy
Trans-Clear	92851 Wheel Bicycle, Fixed Black Tire	2	Buy
Red	970c22 Hips and Red Legs	2	Buy
Red	973c22h01pr1914 Torso, Jacket, Open Collar with White Shirt, Safety Stripes, EMT Star of Life on Back Print, Red Arms, Yellow Hands	2	Buy
Light Bluish Gray	30377 Arm Mechanical with 2 Clips [Battle Droid]	1	Buy
Trans-Clear	3062b Brick Round 1 x 1 Open Stud	1	Buy
Yellow	3829c01 Steering Stand 1 x 2 with Black Steering Wheel	1	Buy
Light Bluish Gray	4150pr0022 Tile Round 2 x 2 with Fine Mesh Grill Print	1	Buy
Blue	4599b Tap 1 x 1 without Hole in Spout	1	Buy
Light Bluish Gray	46303 Helmet, Sports, with Vent Holes [Plain]	1	Buy
Green	4719 Bicycle Frame [Solid Stud]	1	Buy
Trans-Clear	6141 Plate Round 1 x 1 with Solid Stud	1	Buy
Trans-Yellow	6141 Plate Round 1 x 1 with Solid Stud	1	Buy
Trans-Green	6141 Plate Round 1 x 1 with Solid Stud	1	Buy
Trans-Light Blue	92583 Windscreen 3 x 6 x 2	1	Buy
White	93140 Equipment Stretcher [No Bottom Hinges]	1	Buy
[No Color/Any Color]	98770 Sticker Sheet for Set 4431-1	1	Buy
Yellow	3626cpr0645 Minifig Head Alfie the Apprentice / Knight, Brown Eyebrows, Open Lopsided Grin, White Pupils Print	1	Buy
Dark Orange	62810 Hair Short, Tousled with Side Part	1	Buy
Yellow	3626cpr9881 Minifig Head, Glasses Rectangular, Red Thin Eyebrows, Smile Print	1	Buy
Dark Tan	3901 Hair Smooth	1	Buy
Light Bluish Gray	970c14 Hips and Light Bluish Gray Legs	1	Buy
Dark Blue	973c05h01pr1163 Torso, Plaid Shirt with Buttons, Curbed Collar, Plain Back Print, Dark Blue Arms, Yellow Hands	1	Buy
Yellow	3626cpr0892 Minifig Head Nya (Samurai X) / Rootbeer Belle, Thin Eyebrows, Eyelashes, White Pupils, Red Lips Smile Print [Hollow Stud]	1	Buy
Black	62711 Hair Short Bob Cut	1	Buy
Trans-Red	3024 Plate 1 x 1	1 spare	Buy
Light Bluish Gray	30377 Arm Mechanical with 2 Clips [Battle Droid]	1 spare	Buy
Trans-Yellow	54200 Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope)	1 spare	Buy
Trans-Dark Blue	54200 Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope)	1 spare	Buy
Trans-Green	6141 Plate Round 1 x 1 with Solid Stud	1 spare	Buy
Trans-Red	6141 Plate Round 1 x 1 with Solid Stud	1 spare	Buy

Print set 4431 at home

The set tool makes an STL file for each of the 130 printable pieces, sorted by colour, plus a shopping list for the 69 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.