Auto Chassis (956): parts list and STL files

Set 956, Auto Chassis, from 1978, has 603 pieces in 87 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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Auto Chassis, built (3D picture) — What it looks like built. A 3D picture, not a photo, made from the LDraw model by N. W. Perry (CC BY 2.0).

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595to print

8to buy

0spares

87kinds

595 to print, 8 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 956

Parts in set 956, Auto Chassis
Colour	Part	Qty	Print or buy
Light Gray	3673 Pin without Friction Ridges Lengthwise	42	Print
Blue	3023 Plate 1 x 2	25	Print
Light Gray	3022 Plate 2 x 2	24	Print
Red	3710 Plate 1 x 4	23	Print
Red	3700 Brick 1 x 2 [1 Pin Hole]	22	Print
Yellow	3005 Brick 1 x 1	18	Print
Red	3068b Tile 2 x 2 with Groove	18	Print
Yellow	3023 Plate 1 x 2	17	Print
Light Gray	3651 Axle and Pin Connector	17	Print
Light Gray	3713 Bush	16	Print
Blue	3666 Plate 1 x 6	15	Print
Light Gray	3648a Gear 24 Tooth [Old Style - Three axle holes]	12	Print
Black	3705 Axle 4	12	Print
Red	3709 Plate 2 x 4 [3 Holes]	12	Print
Red	3460 Plate 1 x 8	11	Print
Red	3660 Brick Sloped Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes]	11	Print
Red	3701 Brick 1 x 4 [3 Pin Holes]	11	Print
Yellow	3009 Brick 1 x 6	10	Print
Yellow	3021 Plate 2 x 3	10	Print
Yellow	3040b Brick Sloped 45° 2 x 1 with Bottom Pin	10	Print
Red	3703 Brick 1 x 16 [15 Pin Holes]	10	Print
Red	3004 Brick 1 x 2	9	Print
Red	3022 Plate 2 x 2	9	Print
Light Gray	3647 Gear 8 Tooth	9	Print
Black	3704 Axle 2	9	Print
Yellow	3010 Brick 1 x 4	8	Print
Light Gray	3023 Plate 1 x 2	8	Print
Light Gray	3460 Plate 1 x 8	8	Print
Blue	3460 Plate 1 x 8	8	Print
Red	3666 Plate 1 x 6	8	Print
Red	3702 Brick 1 x 8 [7 Pin Holes]	8	Print
Light Gray	3710 Plate 1 x 4	8	Print
Red	3023 Plate 1 x 2	7	Print
Blue	3010 Brick 1 x 4	6	Print
Red	3010 Brick 1 x 4	6	Print
Yellow	3024 Plate 1 x 1	6	Print
Black	3707 Axle 8	6	Print
Blue	3710 Plate 1 x 4	6	Print
Red	3008 Brick 1 x 8	5	Print
Red	3040b Brick Sloped 45° 2 x 1 with Bottom Pin	5	Print
Yellow	3710 Plate 1 x 4	5	Print
Light Gray	9244 Universal Joint 4L [Complete Assembly]	5	Print
Red	3003a Brick 2 x 2 without Inside Ridges	4	Print
Black	3009 Brick 1 x 6	4	Print
Black	3010 Brick 1 x 4	4	Print
Yellow	3069b Tile 1 x 2 with Groove	4	Print
Yellow	3149bc01 Hinge Plate 2 x 5 with Large Hole [Complete Assembly]	4	Print
Light Gray	3652 Engine Piston Square 2 x 2 - Old	4	Print
Light Gray	3679 Turntable 2 x 2 Plate - Top	4	Print
Red	3680 Turntable 2 x 2 Plate, Base	4	Print
Blue	3701 Brick 1 x 4 [3 Pin Holes]	4	Print
Red	3020 Plate 2 x 4	3	Print
Red	3021 Plate 2 x 3	3	Print
Red	3027 Plate 6 x 16	3	Print
Black	3708 Axle 12	3	Print
Light Gray	3743 Gear Rack 1 x 4	3	Print
Yellow	3001a Brick 2 x 4 without Cross Supports	2	Print
Yellow	3004 Brick 1 x 2	2	Print
Black	3008 Brick 1 x 8	2	Print
Blue	3020 Plate 2 x 4	2	Print
Yellow	3020 Plate 2 x 4	2	Print
Blue	3021 Plate 2 x 3	2	Print
Blue	3022 Plate 2 x 2	2	Print
Blue	3024 Plate 1 x 1	2	Print
Red	3030 Plate 4 x 10	2	Print
Yellow	3031 Plate 4 x 4	2	Print
Red	3032 Plate 4 x 6	2	Print
Yellow	3032 Plate 4 x 6	2	Print
Red	3034 Plate 2 x 8	2	Print
Red	3039 Brick Sloped 45° 2 x 2	2	Print
Yellow	3460 Plate 1 x 8	2	Print
Yellow	3666 Plate 1 x 6	2	Print
Yellow	3700 Brick 1 x 2 [1 Pin Hole]	2	Print
Yellow	3701 Brick 1 x 4 [3 Pin Holes]	2	Print
Black	3737 Axle 10	2	Print
Red	3738 Plate 2 x 8 [7 Holes]	2	Print
Yellow	3027 Plate 6 x 16	1	Print
Red	3031 Plate 4 x 4	1	Print
Light Gray	3649 Gear 40 Tooth	1	Print
Light Gray	3650a Gear 24 Tooth Crown with Flat Teeth	1	Print
Blue	3700 Brick 1 x 2 [1 Pin Hole]	1	Print
Blue	3702 Brick 1 x 8 [7 Pin Holes]	1	Print
Black	3706 Axle 6	1	Print
Blue	3709 Plate 2 x 4 [3 Holes]	1	Print
Light Gray	3736 Steering Pulley Large	1	Print
Light Gray	3739 Wheel 24 x 43	4	Buy
Black	3740 Tyre 24 x 43	4	Buy

Print set 956 at home

The set tool makes an STL file for each of the 595 printable pieces, sorted by colour, plus a shopping list for the 8 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.