Blue Racer (31027): parts list and STL files

Set 31027, Blue Racer, from 2015, has 67 pieces in 34 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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Blue Racer, built (3D picture) — What it looks like built. A 3D picture, not a photo, made from the LDraw model by Merlijn Wissink (CC BY 2.0).

See the finished set (photo) on Rebrickable ↗

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49to print

18to buy

5spares

34kinds

49 to print, 18 to buy, 5 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 31027

Parts in set 31027, Blue Racer
Colour	Part	Qty	Print or buy
Blue	2420 Plate 2 x 2 Corner	4	Print
White	3024 Plate 1 x 1	4	Print
Orange	59900 Cone 1 x 1 [Top Groove]	4	Print
Flat Silver	6141 Plate Round 1 x 1 with Solid Stud	4	Print
Blue	11477 Brick Curved 2 x 1 No Studs [1/2 Bow]	2	Print
White	15068 Brick Curved 2 x 2 x 2/3	2	Print
Flat Silver	2412b Tile Special 1 x 2 Grille with Bottom Groove	2	Print
White	3021 Plate 2 x 3	2	Print
Blue	3021 Plate 2 x 3	2	Print
Red	3022 Plate 2 x 2	2	Print
White	3023 Plate 1 x 2	2	Print
Red	3023 Plate 1 x 2	2	Print
Blue	3024 Plate 1 x 1	2	Print
Red	3623 Plate 1 x 3	2	Print
Blue	44728 Bracket 1 x 2 - 2 x 2	2	Print
Light Bluish Gray	6157 Plate Special 2 x 2 with Wheels Holder Wide	2	Print
Light Bluish Gray	92280 Plate Special 1 x 2, Top Clip [Split]	2	Print
Blue	10201 Bracket 1 x 2 - 1 x 4 [Rounded Corners]	1	Print
Blue	3020 Plate 2 x 4	1	Print
White	3022 Plate 2 x 2	1	Print
Dark Bluish Gray	3795 Plate 2 x 6	1	Print
White	48336 Plate Special 1 x 2 [Side Handle Closed Ends]	1	Print
Red	92593 Plate Special 1 x 4 with 2 Studs, 3 Bottom Tubes	1	Print
Dark Bluish Gray	99780 Bracket 1 x 2 - 1 x 2 Inverted	1	Print
White	3024 Plate 1 x 1	1 spare	Print
Blue	3024 Plate 1 x 1	1 spare	Print
Flat Silver	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)	6	Buy
Black	50951 Tyre 14 x 6 Solid Smooth	4	Buy
Light Bluish Gray	93593 Wheel 11 x 6 with 8 Spokes	4	Buy
Blue	50947 Wheel Arch, Mudguard 1 x 4 1/2	2	Buy
Trans-Red	6141 Plate Round 1 x 1 with Solid Stud	2	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 31027 at home

The set tool makes an STL file for each of the 49 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.