42144-1

Material Handler

Set number: 42144-1
Year: 2022
Theme: Technic
Parts: 835
Minifigures: 0

Building instructions

The building instructions are on the official LEGO website. We do not host any instructions ourselves; the link below takes you to the official page.

View building instructions on LEGO.com (opens an external website)This set on Rebrickable (opens an external website)

Parts list – 42144-1 Material Handler

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135 lines, 845 pieces

Parts list of set 42144-1
Part	Name	Colour	Quantity	Note
25214	Brick Round 1 x 1 Diameter Tube with 90 Degree Elbow (2 x 2 x 1) and Axle Holes (Crossholes) at Each EndBricks Round and Cones	Red	2×
61409	Brick Sloped 18° 2 x 1 x 2/3 with 4 Slots / GrateBricks Sloped	Black	2×
54200	Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope)Bricks Sloped	Trans-Red	2×
6141	Plate Round 1 x 1 with Solid StudPlates Round Curved and Dishes	Trans-Clear	3×
19475	Pneumatic Cylinder 1 x 5 with 2 Stepped Inlets [V2]Pneumatics	Yellow	1×
19478	Pneumatic Cylinder 2 x 11 with 2 Stepped Inlets [V2]Pneumatics	Dark Bluish Gray	2×
99021	Pneumatic Hose Connector with Axle ConnectorPneumatics	Dark Bluish Gray	6×
26288	Pneumatic Pump Large (11L) with 1 x 3 LiftarmPneumatics	Blue	1×
19474	Pneumatic Switch with Pin Holes, Axle Hole and Stepped OutletsPneumatics	Light Bluish Gray	3×
4697b	Pneumatic T-Piece (T Bar) [New Style]Pneumatics	White	2×
10080233	Sticker Sheet for Set 42144-1Stickers	[No Color/Any Color]	1×
32062	Technic Axle 2 NotchedTechnic Axles	Red	12×
4519	Technic Axle 3Technic Axles	Yellow	19×
24316	Technic Axle 3 with StopTechnic Axles	Reddish Brown	7×
3705	Technic Axle 4Technic Axles	Black	2×
99008	Technic Axle 4 with Centre StopTechnic Axles	Tan	1×
87083	Technic Axle 4 with StopTechnic Axles	Dark Bluish Gray	9×
32073	Technic Axle 5Technic Axles	Light Bluish Gray	9×
15462	Technic Axle 5 with StopTechnic Axles	Reddish Brown	6×
59426	Technic Axle 5.5 with Stop [Rounded Short End]Technic Axles	Dark Bluish Gray	3×
44294	Technic Axle 7Technic Axles	Yellow	2×
60485	Technic Axle 9Technic Axles	Light Bluish Gray	2×
32525	Technic Beam 1 x 11 ThickTechnic Beams	Black	3×
32525	Technic Beam 1 x 11 ThickTechnic Beams	Dark Bluish Gray	8×
32525	Technic Beam 1 x 11 ThickTechnic Beams	Red	10×
73507	Technic Beam 1 x 11 Thick with Alternating HolesTechnic Beams	Black	3×
32009	Technic Beam 1 x 11.5 Double Bent ThickTechnic Beams	Red	2×
41239	Technic Beam 1 x 13 ThickTechnic Beams	Black	6×
41239	Technic Beam 1 x 13 ThickTechnic Beams	Red	3×
32278	Technic Beam 1 x 15 ThickTechnic Beams	Dark Bluish Gray	6×
32278	Technic Beam 1 x 15 ThickTechnic Beams	Light Bluish Gray	1×
32278	Technic Beam 1 x 15 ThickTechnic Beams	Red	6×
71710	Technic Beam 1 x 15 Thick with Alternating HolesTechnic Beams	Black	4×
43857	Technic Beam 1 x 2 ThickTechnic Beams	Red	5×
60483	Technic Beam 1 x 2 Thick with Pin Hole and Axle HoleTechnic Beams	Black	8×
41677	Technic Beam 1 x 2 ThinTechnic Beams	Light Bluish Gray	4×
32523	Technic Beam 1 x 3 ThickTechnic Beams	Dark Bluish Gray	15×
6632	Technic Beam 1 x 3 ThinTechnic Beams	Black	2×
2825	Technic Beam 1 x 4 Thin with Stud ConnectorTechnic Beams	Black	6×
32316	Technic Beam 1 x 5 ThickTechnic Beams	Black	4×
32316	Technic Beam 1 x 5 ThickTechnic Beams	Red	7×
32017	Technic Beam 1 x 5 ThinTechnic Beams	Dark Bluish Gray	2×
11478	Technic Beam 1 x 5 Thin with Axle Holes on EndsTechnic Beams	Red	2×
32063	Technic Beam 1 x 6 ThinTechnic Beams	Yellow	2×
32524	Technic Beam 1 x 7 ThickTechnic Beams	Black	4×
32524	Technic Beam 1 x 7 ThickTechnic Beams	Red	8×
6629	Technic Beam 1 x 9 Bent (6 - 4) ThickTechnic Beams	Light Bluish Gray	2×
6629	Technic Beam 1 x 9 Bent (6 - 4) ThickTechnic Beams	Red	2×
71708	Technic Beam 2 x 3 L-Shape with Quarter Ellipse ThickTechnic Beams	Dark Bluish Gray	10×
71708	Technic Beam 2 x 3 L-Shape with Quarter Ellipse ThickTechnic Beams	Red	5×
32140	Technic Beam 2 x 4 L-Shape ThickTechnic Beams	Dark Bluish Gray	8×
32140	Technic Beam 2 x 4 L-Shape ThickTechnic Beams	Red	10×
32056	Technic Beam 3 x 3 L-Shape ThinTechnic Beams	Dark Bluish Gray	4×
60484	Technic Beam 3 x 3 T-Shape ThickTechnic Beams	Dark Bluish Gray	8×
60484	Technic Beam 3 x 3 T-Shape ThickTechnic Beams	Red	7×
32526	Technic Beam 3 x 5 L-Shape ThickTechnic Beams	Red	1×
99773	Technic Beam Triangle Thin [Type II]Technic Beams	Dark Bluish Gray	2×
61408	Technic Beam 3 x 0.5 Liftarm with Boss and Blocked, Squared Pin HoleTechnic Beams Special	Red	1×
14720	Technic Beam 3 x 5 Thick [90° Offset Centre Beam Holes]Technic Beams Special	Red	3×
64178	Technic Beam 5 x 11 with 3 x 5 Opening Frame ThickTechnic Beams Special	Light Bluish Gray	3×
64179	Technic Beam Frame 5 x 7 with 3 x 5 Opening ThickTechnic Beams Special	Black	1×
6541	Technic Brick 1 x 1 with Pin HoleTechnic Bricks	Black	2×
3713	Technic BushTechnic Bushes	Light Bluish Gray	4×
3713	Technic BushTechnic Bushes	Red	7×
32123b	Technic Bush 1/2 Smooth with Axle Hole Semi-ReducedTechnic Bushes	Yellow	11×
59443	Technic Axle Connector Smooth [with x Hole + Orientation]Technic Connectors	Red	3×
32013	Technic Axle and Pin Connector Angled #1Technic Connectors	Red	3×
32034	Technic Axle and Pin Connector Angled #2 - 180°Technic Connectors	Black	5×
6536	Technic Axle and Pin Connector PerpendicularTechnic Connectors	Light Bluish Gray	22×
42003	Technic Axle and Pin Connector Perpendicular 3L with 2 Pin HolesTechnic Connectors	Red	9×
32184	Technic Axle and Pin Connector Perpendicular 3L with Centre Pin HoleTechnic Connectors	Black	6×
32184	Technic Axle and Pin Connector Perpendicular 3L with Centre Pin HoleTechnic Connectors	Dark Bluish Gray	8×
32291	Technic Axle and Pin Connector Perpendicular DoubleTechnic Connectors	Dark Bluish Gray	4×
69819	Technic Axle and Pin Connector Perpendicular Double Split [Reinforced]Technic Connectors	Dark Bluish Gray	4×
92907	Technic Axle and Pin Connector Perpendicular SplitTechnic Connectors	Light Bluish Gray	4×
63869	Technic Axle and Pin Connector Perpendicular TripleTechnic Connectors	Black	1×
42195	Technic Driving Ring Connector Smooth [2 Rounded and 2 Flat Side Walls]Technic Connectors	Light Bluish Gray	5×
46189	Technic Pin Connector 3L with 2 Pins and Center Hole [Pin Ridges Across Part]Technic Connectors	Black	6×
65489	Technic Pin Connector Hub Perpendicular 3L with 4 Pins (Squared Holes)Technic Connectors	Light Bluish Gray	2×
65487	Technic Pin Connector Hub with 1 Pin with Friction Ridges Lengthwise [Centered Friction Ridge]Technic Connectors	Black	3×
27940	Technic Pin Connector Hub with 2 AxlesTechnic Connectors	Dark Bluish Gray	5×
10197	Technic Pin Connector Hub with 2 Perpendicular AxlesTechnic Connectors	Black	4×
44874	Technic Pin Connector Hub with 2 Pins with Friction Ridges Lengthwise [Small Squared Pin Holes]Technic Connectors	Red	7×
44809	Technic Pin Connector Perpendicular 2 x 2 BentTechnic Connectors	Light Bluish Gray	4×
44809	Technic Pin Connector Perpendicular 2 x 2 BentTechnic Connectors	Red	3×
11455	Technic Pin Connector Perpendicular 2 x 4 Bent - Beam with 90 Hole Ø 4.8Technic Connectors	Black	8×
18654	Technic Pin Connector Round 1L [Beam]Technic Connectors	Dark Bluish Gray	14×
32270	Technic Gear 12 Tooth Double BevelTechnic Gears	Black	7×
18575	Technic Gear 20 Tooth Double Bevel with Axle Hole Type 1 [+ Opening]Technic Gears	Tan	1×
87761	Technic Gear Rack 1 x 7 with Axle and Pin HolesTechnic Gears	Black	1×
18939	Technic Turntable Large Type 3 BaseTechnic Gears	Light Bluish Gray	1×
88738	Technic Turntable Large Type 4 Top, 60 ToothTechnic Gears	Black	1×
27938	Technic Worm Gear ShortTechnic Gears	Dark Bluish Gray	1×
15458	Technic Panel 3 x 11 x 1Technic Panels	Red	3×
64782	Technic Panel 5 x 11 x 1Technic Panels	Red	1×
18944	Technic Panel Curved 3 x 13Technic Panels	Red	1×
24116	Technic Panel Curved and Bent 6 x 3Technic Panels	Blue	1×
24116	Technic Panel Curved and Bent 6 x 3Technic Panels	Red	1×
11946	Technic Panel Fairing #21 5L Small Smooth, Side BTechnic Panels	Red	2×
11947	Technic Panel Fairing #22 5L Small Smooth, Side ATechnic Panels	Red	2×
71682	Technic Panel Fairing 2 x 3 x 1Technic Panels	Red	3×
11214	Technic Axle Pin 3L with Friction Ridges Lengthwise and 1L AxleTechnic Pins	Dark Bluish Gray	15×
65249	Technic Axle Pin 3L without Friction Ridges and 2L AxleTechnic Pins	White	8×
43093	Technic Axle Pin with Friction Ridges LengthwiseTechnic Pins	Blue	42×
3749	Technic Axle Pin without Friction Ridges LengthwiseTechnic Pins	Tan	1×
4274	Technic Pin 1/2 without Friction RidgesTechnic Pins	Light Bluish Gray	7×
32002	Technic Pin 3/4Technic Pins	Tan	2×
77765	Technic Pin Long 3l with Stop and HoleTechnic Pins	Light Bluish Gray	13×
65304	Technic Pin Long with Friction Ridges Lengthwise and Stop Bush [2 Lateral Holes, Small Pin Hole]Technic Pins	Light Bluish Gray	15×
65304	Technic Pin Long with Friction Ridges Lengthwise and Stop Bush [2 Lateral Holes, Small Pin Hole]Technic Pins	Orange	5×
42924	Technic Pin Long with Friction Ridges Lengthwise, 1 Center SlotTechnic Pins	Blue	103×
39888	Technic Pin Long without Friction Ridges, with Anti-Roll NotchTechnic Pins	Tan	3×
61332	Technic Pin with Friction Ridges Lengthwise with No Center SlotsTechnic Pins	Black	122×
19540	Technic Grabber Arm Claw with 3L Thick Beam [Type 2]Technic Special	Dark Bluish Gray	4×
48267	Technic Tooth 1 x 3 with Axle Hole [Hollow Underside]Technic Special	Black	3×
32580	Axle Hose, Soft 7LTubes and Hoses	Black	2×
5102c16	Hose, Pneumatic 4mm D. 16LTubes and Hoses	Black	2×
5102c18	Hose, Pneumatic 4mm D. 18L / 144mmTubes and Hoses	Light Bluish Gray	2×
5102c24	Hose, Pneumatic 4mm D. 24L / 19.2cmTubes and Hoses	Light Bluish Gray	1×
5102c29	Hose, Pneumatic 4mm D. 29L / 232mmTubes and Hoses	Black	3×
5102c37	Hose, Pneumatic 4mm D. 37L / 29.6cmTubes and Hoses	Black	2×
5102c05	Hose, Pneumatic 4mm D. 5L / 4cmTubes and Hoses	Blue	5×
5102c09	Hose, Pneumatic 4mm D. 9L / 7.2cmTubes and Hoses	Light Bluish Gray	2×
15413	Tyre 49.53 x 20Wheels and Tyres	Black	4×
56145	Wheel 30.4 x 20 without Pinholes, with Reinforced RimWheels and Tyres	Black	4×
54200	Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope)Bricks Sloped	Trans-Red	1×	Spare
6141	Plate Round 1 x 1 with Solid StudPlates Round Curved and Dishes	Trans-Clear	1×	Spare
4697b	Pneumatic T-Piece (T Bar) [New Style]Pneumatics	White	1×	Spare
3713	Technic BushTechnic Bushes	Light Bluish Gray	1×	Spare
3713	Technic BushTechnic Bushes	Red	1×	Spare
32123b	Technic Bush 1/2 Smooth with Axle Hole Semi-ReducedTechnic Bushes	Yellow	1×	Spare
18654	Technic Pin Connector Round 1L [Beam]Technic Connectors	Dark Bluish Gray	1×	Spare
4274	Technic Pin 1/2 without Friction RidgesTechnic Pins	Light Bluish Gray	1×	Spare
32002	Technic Pin 3/4Technic Pins	Tan	1×	Spare
61332	Technic Pin with Friction Ridges Lengthwise with No Center SlotsTechnic Pins	Black	1×	Spare