Off-Road Buggy (42124): parts list and STL files

Set 42124, Off-Road Buggy, from 2021, has 374 pieces in 93 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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Off-Road Buggy, built (3D picture) — What it looks like built. A 3D picture, not a photo, made from the LDraw model by Philippe Hurbain (CC BY 2.0).

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353to print

21to buy

11spares

93kinds

353 to print, 21 to buy, 11 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 42124

Parts in set 42124, Off-Road Buggy
Colour	Part	Qty	Print or buy
Black	61332 Pin with Friction Ridges Lengthwise with No Center Slots	77	Print
Blue	42924 Pin Long with Friction Ridges Lengthwise, 1 Center Slot	29	Print
Black	32316 Beam 1 x 5 Thick	14	Print
Red	11214 Axle Pin 3L with Friction Ridges Lengthwise and 1L Axle	13	Print
Blue	43093 Axle Pin with Friction Ridges Lengthwise	11	Print
Light Bluish Gray	32054 Pin Long with Friction Ridges Lengthwise and Stop Bush [3 Lateral Holes, Big Pin Hole]	9	Print
Dark Azure	32524 Beam 1 x 7 Thick	9	Print
Black	60483 Beam 1 x 2 Thick with Pin Hole and Axle Hole	9	Print
Black	18651 Axle Pin 3L with Friction Ridges Lengthwise and 2L Axle	8	Print
Yellow	43857 Beam 1 x 2 Thick	8	Print
Light Bluish Gray	65487 Pin Connector Hub with 1 Pin with Friction Ridges Lengthwise [Centered Friction Ridge]	8	Print
Black	32140 Beam 2 x 4 L-Shape Thick	7	Print
Light Bluish Gray	32184 Axle and Pin Connector Perpendicular 3L with Centre Pin Hole	7	Print
Tan	32002 Pin 3/4	6	Print
Yellow	32123b Bush 1/2 Smooth with Axle Hole Semi-Reduced	6	Print
Light Bluish Gray	40490 Beam 1 x 9 Thick	6	Print
Black	63869 Axle and Pin Connector Perpendicular Triple	6	Print
Black	46189 Pin Connector 3L with 2 Pins and Center Hole [Pin Ridges Across Part]	5	Print
Tan	6589 Gear 12 Tooth Bevel	5	Print
Black	87082 Pin Connector Hub with 2 Pins with Friction Ridges Lengthwise [Big Squared Pin Holes]	5	Print
Light Bluish Gray	31794 Steering Arm 5 x 1 with Towball Socket (Type2)	4	Print
Black	32126 Axle and Pin Connector Toggle Joint Smooth	4	Print
Black	3706 Axle 6	4	Print
Light Bluish Gray	65098 Pin Double with Axle Hole - Squared Holes	4	Print
Red	6628 Pin with Friction Ridges Lengthwise and Towball	4	Print
Black	6629 Beam 1 x 9 Bent (6 - 4) Thick	4	Print
Dark Bluish Gray	87083 Axle 4 with Stop	4	Print
Light Bluish Gray	32073 Axle 5	3	Print
White	32523 Beam 1 x 3 Thick	3	Print
Light Bluish Gray	3673 Pin without Friction Ridges Lengthwise	3	Print
Yellow	4519 Axle 3	3	Print
White	6536 Axle and Pin Connector Perpendicular	3	Print
Dark Azure	71709 Panel 3 x 7 x 1	3	Print
Dark Bluish Gray	15460 Steering Gear with 3 Towball Joints, Compact	2	Print
Reddish Brown	15462 Axle 5 with Stop	2	Print
Magenta	18945 Panel 5 x 11 x 1 Tapered	2	Print
Black	32013 Axle and Pin Connector Angled #1	2	Print
Black	32016 Axle and Pin Connector Angled #3 - 157.5°	2	Print
Light Bluish Gray	32017 Beam 1 x 5 Thin	2	Print
Red	32062 Axle 2 Notched	2	Print
Dark Bluish Gray	32271 Beam 1 x 9 Bent (7 - 3) Thick	2	Print
Dark Azure	32526 Beam 3 x 5 L-Shape Thick	2	Print
Red	3713 Bush	2	Print
Black	42003 Axle and Pin Connector Perpendicular 3L with 2 Pin Holes	2	Print
Light Bluish Gray	4274 Pin 1/2 without Friction Ridges	2	Print
Light Bluish Gray	49130 Pin Connector Hub Perpendicular 3 x 3 Bent with 4 Pins (Pin Ridges Along Part)	2	Print
Dark Bluish Gray	55013 Axle 8 with Stop	2	Print
Dark Bluish Gray	59426 Axle 5.5 with Stop [Rounded Short End]	2	Print
Black	59443 Axle Connector Smooth [with x Hole + Orientation]	2	Print
Light Bluish Gray	61408 Beam 3 x 0.5 Liftarm with Boss and Blocked, Squared Pin Hole	2	Print
Blue	62462 Pin Connector Round [Slotted]	2	Print
Black	71710 Beam 1 x 15 Thick with Alternating Holes	2	Print
Light Bluish Gray	14720 Beam 3 x 5 Thick [90° Offset Centre Beam Holes]	1	Print
Black	18654 Pin Connector Round 1L [Beam]	1	Print
White	18654 Pin Connector Round 1L [Beam]	1	Print
Red	32034 Axle and Pin Connector Angled #2 - 180°	1	Print
Black	32065 Beam 1 x 7 Thin	1	Print
Black	32498 Gear 36 Tooth Double Bevel	1	Print
Black	32525 Beam 1 x 11 Thick	1	Print
Red	3708 Axle 12	1	Print
Black	39794 Beam Frame 7 x 11	1	Print
Light Bluish Gray	41239 Beam 1 x 13 Thick	1	Print
Light Bluish Gray	42195 Driving Ring Connector Smooth [2 rounded and 2 flat side walls]	1	Print
Blue	49283 Wire Clip with Axle Hole	1	Print
Red	49283 Wire Clip with Axle Hole	1	Print
Black	62531 Panel Curved 11 x 3 with 2 Pin Holes through Panel Surface	1	Print
Magenta	64393 Panel Fairing #6 Long Smooth, Side B	1	Print
Magenta	64681 Panel Fairing #5 Long Smooth, Side A	1	Print
Red	65413 Differential Gear - 28 Tooth with Round Axle Hole	1	Print
Light Bluish Gray	65414 Differential Gear House	1	Print
Dark Azure	71682 Panel Fairing 2 x 3 x 1	1	Print
Black	87080 Panel Fairing #1 Small Smooth Short, Side A	1	Print
Black	87086 Panel Fairing #2 Small Smooth Short, Side B	1	Print
Black	61332 Pin with Friction Ridges Lengthwise with No Center Slots	2 spare	Print
White	18654 Pin Connector Round 1L [Beam]	1 spare	Print
Black	18654 Pin Connector Round 1L [Beam]	1 spare	Print
Tan	32002 Pin 3/4	1 spare	Print
Yellow	32123b Bush 1/2 Smooth with Axle Hole Semi-Reduced	1 spare	Print
Light Bluish Gray	3673 Pin without Friction Ridges Lengthwise	1 spare	Print
Red	3713 Bush	1 spare	Print
Light Bluish Gray	4274 Pin 1/2 without Friction Ridges	1 spare	Print
White	56908 Wheel 43.2 x 26 Racing Small with 6 Pinholes	4	Buy
Black	69909 Tyre 75 x 28 Off Road	4	Buy
Dark Bluish Gray	22169 Motor, Large, Powered Up	2	Buy
Black	32005a Link 1 x 6 without Stoppers	2	Buy
Light Bluish Gray	76138 Shock Absorber 6.5L with Soft Spring, Standard Coil [Complete Assembly]	2	Buy
Yellow	76537 Shock Absorber 6.5L with Hard Spring, Tight Coil in Middle [Complete Assembly]	2	Buy
Trans-Clear	98138 Tile Round 1 x 1	2	Buy
[No Color/Any Color]	72204 Sticker Sheet for Set 42124-1	1	Buy
Black	75c14 Hose Rigid 3mm D. 14L / 11.2cm	1	Buy
Light Bluish Gray	85824 Hub, Powered Up 4-Port (Control+) - Screw Opening	1	Buy
Black	75c14 Hose Rigid 3mm D. 14L / 11.2cm	1 spare	Buy
Trans-Clear	98138 Tile Round 1 x 1	1 spare	Buy

Print set 42124 at home

The set tool makes an STL file for each of the 353 printable pieces, sorted by colour, plus a shopping list for the 21 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.