Universal Building Set (8024): parts list and STL files

Set 8024, Universal Building Set, from 1989, has 114 pieces in 37 kinds of part and colour. Here is every part, with the ones you can 3D print at home and the ones to buy.

Get the free print files

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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Universal Building Set, built (3D picture) — What it looks like built. A 3D picture, not a photo, made from the LDraw model by Max Martin Richter (CC BY 2.0).

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105to print

9to buy

0spares

37kinds

105 to print, 9 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 8024

Parts in set 8024, Universal Building Set
Colour	Part	Qty	Print or buy
Light Gray	3673 Pin without Friction Ridges Lengthwise	18	Print
Red	3700 Brick 1 x 2 [1 Pin Hole]	8	Print
Red	3023 Plate 1 x 2	7	Print
Light Gray	3749 Axle Pin without Friction Ridges Lengthwise	6	Print
Red	3894 Brick 1 x 6 [5 Pin Holes]	6	Print
Light Gray	3651 Axle and Pin Connector	4	Print
Red	3666 Plate 1 x 6	4	Print
Red	3702 Brick 1 x 8 [7 Pin Holes]	4	Print
Red	3710 Plate 1 x 4	4	Print
Light Gray	3713 Bush	4	Print
Blue	3623 Plate 1 x 3	3	Print
Light Gray	3647 Gear 8 Tooth	3	Print
Red	2420 Plate 2 x 2 Corner	2	Print
Blue	3021 Plate 2 x 3	2	Print
Red	3040b Brick Sloped 45° 2 x 1 with Bottom Pin	2	Print
Red	3701 Brick 1 x 4 [3 Pin Holes]	2	Print
Black	3705 Axle 4	2	Print
Black	3706 Axle 6	2	Print
Red	3709 Plate 2 x 4 [3 Holes]	2	Print
Red	3738 Plate 2 x 8 [7 Holes]	2	Print
Red	3794a Plate Special 1 x 2 with 1 Stud without Groove (Jumper)	2	Print
Red	3795 Plate 2 x 6	2	Print
Red	3895 Brick 1 x 12 [11 Pin Holes]	2	Print
Light Gray	4261 Steering Arm	2	Print
Light Gray	2712 Plate Rotor 3 Blade with Toothed Ends and 3 Studs (Propeller)	1	Print
Light Gray	2790 Steering Rack	1	Print
Light Gray	2791 Steering Gear Holder	1	Print
Black	2792 Steering Rack Top - Modified 1 x 8 Plate with Toothed Ends	1	Print
Light Gray	3648a Gear 24 Tooth [Old Style - Three axle holes]	1	Print
Light Gray	3650a Gear 24 Tooth Crown with Flat Teeth	1	Print
Black	3737 Axle 10	1	Print
Blue	4275b Hinge Plate 1 x 2 with 3 Fingers [Hollow Studs]	1	Print
Blue	4276b Hinge Plate 1 x 2 with 2 Fingers and Hollow Studs	1	Print
Black	4442 Plate 1 x 8 with Toothed Ends	1	Print
Black	2346 Tyre 30 x 10.5 Offset Tread	4	Buy
Yellow	3482 Wheel with Split Axle hole	4	Buy
Light Gray	4185 Wedge Belt Wheel [aka Pulley]	1	Buy

Print set 8024 at home

The set tool makes an STL file for each of the 105 printable pieces, sorted by colour, plus a shopping list for the 9 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.