Cool Cars (4939): parts list and STL files

Set 4939, Cool Cars, from 2007, has 206 pieces in 73 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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Cool Cars, built (3D picture) — What it looks like built. A 3D picture, not a photo, made from the LDraw model by Marc Giraudet (CC BY 2.0).

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179to print

27to buy

8spares

73kinds

179 to print, 27 to buy, 8 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 4939

Parts in set 4939, Cool Cars
Colour	Part	Qty	Print or buy
Yellow	54200 Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope)	18	Print
Dark Bluish Gray	3023 Plate 1 x 2	9	Print
Yellow	3024 Plate 1 x 1	8	Print
Yellow	4070 Brick Special 1 x 1 with Headlight	8	Print
Light Bluish Gray	2412b Tile Special 1 x 2 Grille with Bottom Groove	6	Print
Yellow	6019 Plate Special 1 x 1 with Clip Horizontal [Thick U Clip]	6	Print
Black	2412b Tile Special 1 x 2 Grille with Bottom Groove	5	Print
Yellow	3023 Plate 1 x 2	5	Print
Yellow	2420 Plate 2 x 2 Corner	4	Print
Yellow	2431 Tile 1 x 4 with Groove	4	Print
Light Bluish Gray	2458 Brick Special 1 x 2 with Pin	4	Print
Black	3022 Plate 2 x 2	4	Print
Yellow	3070b Tile 1 x 1 with Groove	4	Print
Yellow	3623 Plate 1 x 3	4	Print
Dark Bluish Gray	3623 Plate 1 x 3	4	Print
Yellow	3666 Plate 1 x 6	4	Print
Black	3710 Plate 1 x 4	4	Print
Black	48336 Plate Special 1 x 2 [Side Handle Closed Ends]	4	Print
Dark Bluish Gray	54200 Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope)	4	Print
Black	54200 Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope)	4	Print
Black	6141 Plate Round 1 x 1 with Solid Stud	4	Print
Dark Bluish Gray	3035 Plate 4 x 8	3	Print
Dark Bluish Gray	3666 Plate 1 x 6	3	Print
Dark Bluish Gray	2431 Tile 1 x 4 with Groove	2	Print
Yellow	2436 Bracket 1 x 2 - 1 x 4 [Square Corners]	2	Print
Black	3004 Brick 1 x 2	2	Print
Yellow	3010 Brick 1 x 4	2	Print
Yellow	3020 Plate 2 x 4	2	Print
Dark Bluish Gray	3020 Plate 2 x 4	2	Print
Yellow	3021 Plate 2 x 3	2	Print
Dark Red	3023 Plate 1 x 2	2	Print
Dark Red	3024 Plate 1 x 1	2	Print
Dark Bluish Gray	30414 Brick Special 1 x 4 with 4 Studs on One Side	2	Print
Dark Red	3068b Tile 2 x 2 with Groove	2	Print
Dark Bluish Gray	3069b Tile 1 x 2 with Groove	2	Print
Black	32028 Plate Special 1 x 2 with Door Rail	2	Print
Yellow	3460 Plate 1 x 8	2	Print
Dark Red	3666 Plate 1 x 6	2	Print
Dark Red	3794a Plate Special 1 x 2 with 1 Stud without Groove (Jumper)	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
Yellow	50950 Brick Curved 3 x 1 No Studs	2	Print
Dark Bluish Gray	50950 Brick Curved 3 x 1 No Studs	2	Print
Metallic Silver	6141 Plate Round 1 x 1 with Solid Stud	2	Print
Light Bluish Gray	2436 Bracket 1 x 2 - 1 x 4 [Square Corners]	1	Print
Dark Bluish Gray	2445 Plate 2 x 12	1	Print
Yellow	3009 Brick 1 x 6	1	Print
Yellow	3031 Plate 4 x 4	1	Print
Yellow	3034 Plate 2 x 8	1	Print
Yellow	3298 Brick Sloped 33° 3 x 2	1	Print
Yellow	3710 Plate 1 x 4	1	Print
Light Bluish Gray	3794a Plate Special 1 x 2 with 1 Stud without Groove (Jumper)	1	Print
Yellow	3795 Plate 2 x 6	1	Print
Yellow	41769 Wedge Plate 4 x 2 Right	1	Print
Yellow	41770 Wedge Plate 4 x 2 Left	1	Print
Yellow	43722 Wedge Plate 3 x 2 Right	1	Print
Yellow	43723 Wedge Plate 3 x 2 Left	1	Print
Light Bluish Gray	48336 Plate Special 1 x 2 [Side Handle Closed Ends]	1	Print
Yellow	3070b Tile 1 x 1 with Groove	1 spare	Print
Yellow	54200 Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope)	1 spare	Print
Dark Bluish Gray	54200 Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope)	1 spare	Print
Black	54200 Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope)	1 spare	Print
Black	6141 Plate Round 1 x 1 with Solid Stud	1 spare	Print
Trans-Brown	54200 Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope)	12	Buy
Black	30648 Tyre 24 x 14 Shallow Tread (Tread Small Hub)	4	Buy
Light Bluish Gray	55981 Wheel 18 x 14 with Pin Hole, Fake Bolts and Shallow Spokes	4	Buy
Trans-Red	6141 Plate Round 1 x 1 with Solid Stud	4	Buy
Light Bluish Gray	298c02 Lever Small Base with Black Lever	1	Buy
Black	30663 Steering Wheel Small, 2 x 2	1	Buy
Trans-Brown	58181 Brick Sloped 33° 3 x 6 No Inner Walls	1	Buy
Light Bluish Gray	298c02 Lever Small Base with Black Lever	1 spare	Buy
Trans-Brown	54200 Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope)	1 spare	Buy
Trans-Red	6141 Plate Round 1 x 1 with Solid Stud	1 spare	Buy

Print set 4939 at home

The set tool makes an STL file for each of the 179 printable pieces, sorted by colour, plus a shopping list for the 27 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.