Material Handler (42144-1) is a Technic LEGO set released in 2022 with 835 pieces. Browse the parts list, minifigures, and verify loose bricks with our free scanner. Collectors browsing Technic sets use this inventory to verify loose parts, compare color variants, and read official build manuals without downloading PDFs. This set includes 125 unique part types.
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Building instructions
Official LEGO instructions — read on BrickID
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Parts in this set
125 parts · page 1 of 3 · updating…
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Axle Hose, Soft 7L32580 · ×2 · Black -
Brick Round 1 x 1 diameter Tube with 90 Degree Elbow (2 x 2 x 1) and Axle Holes (Crossholes) at each end25214 · ×2 · Red -
Hose, Pneumatic 4mm D. 16L5102c16 · ×2 · Black -
Hose, Pneumatic 4mm D. 18L / 144mm5102c18 · ×2 · Light Bluish Gray -
Hose, Pneumatic 4mm D. 24L / 19.2cm5102c24 · ×1 · Light Bluish Gray -
Hose, Pneumatic 4mm D. 29L / 232mm5102c29 · ×3 · Black -
Hose, Pneumatic 4mm D. 37L / 29.6cm5102c37 · ×2 · Black -
Hose, Pneumatic 4mm D. 5L / 4cm5102c05 · ×5 · Blue -
Hose, Pneumatic 4mm D. 9L / 7.2cm5102c09 · ×2 · Light Bluish Gray -
Plate Round 1 x 1 with Solid Stud6141 · ×3 · Trans-Clear -
![Pneumatic Cylinder 1 x 5 with 2 Stepped Inlets [V2]](https://cdn.rebrickable.com/media/parts/elements/6099774.jpg)
Pneumatic Cylinder 1 x 5 with 2 Stepped Inlets [V2]19475 · ×1 · Yellow -
![Pneumatic Cylinder 2 x 11 with 2 Stepped Inlets [V2]](https://cdn.rebrickable.com/media/parts/elements/6383181.jpg)
Pneumatic Cylinder 2 x 11 with 2 Stepped Inlets [V2]19478 · ×2 · Dark Bluish Gray -
Pneumatic Hose Connector with Axle Connector99021 · ×6 · Dark Bluish Gray -
Pneumatic Pump Large (11L) with 1 x 3 Liftarm26288 · ×1 · Blue -
Pneumatic Switch with Pin Holes, Axle Hole and Stepped Outlets19474 · ×3 · Light Bluish Gray -
![Pneumatic T-Piece (T Bar) [New Style]](https://cdn.rebrickable.com/media/parts/elements/6289866.jpg)
Pneumatic T-Piece (T Bar) [New Style]4697b · ×2 · White -
Slope 18° 2 x 1 x 2/3 with 4 Slots / Grate61409 · ×2 · Black -
Slope 30° 1 x 1 x 2/3 (Cheese Slope)54200 · ×2 · Trans-Red -
Sticker Sheet for Set 42144-110080233 · ×1 · [No Color/Any Color] -
Technic Axle 2 Notched32062 · ×12 · Red -
Technic Axle 34519 · ×19 · Yellow -
Technic Axle 3 with Stop24316 · ×7 · Reddish Brown -
Technic Axle 43705 · ×2 · Black -
Technic Axle 4 with Centre Stop99008 · ×1 · Tan -
Technic Axle 4 with Stop87083 · ×9 · Dark Bluish Gray -
Technic Axle 532073 · ×9 · Light Bluish Gray -
Technic Axle 5 with Stop15462 · ×6 · Reddish Brown -
![Technic Axle 5.5 with Stop [Rounded Short End]](https://cdn.rebrickable.com/media/parts/elements/4508553.jpg)
Technic Axle 5.5 with Stop [Rounded Short End]59426 · ×3 · Dark Bluish Gray -
Technic Axle 744294 · ×2 · Yellow -
Technic Axle 960485 · ×2 · Light Bluish Gray -
Technic Axle and Pin Connector Angled #132013 · ×3 · Red -
Technic Axle and Pin Connector Angled #2 - 180°32034 · ×5 · Black -
Technic Axle and Pin Connector Perpendicular6536 · ×22 · Light Bluish Gray -
Technic Axle and Pin Connector Perpendicular 3L with 2 Pin Holes42003 · ×9 · Red -
Technic Axle and Pin Connector Perpendicular 3L with Centre Pin Hole32184 · ×6 · Black -
Technic Axle and Pin Connector Perpendicular 3L with Centre Pin Hole32184 · ×8 · Dark Bluish Gray -
Technic Axle and Pin Connector Perpendicular Double32291 · ×4 · Dark Bluish Gray -
![Technic Axle and Pin Connector Perpendicular Double Split [Reinforced]](https://cdn.rebrickable.com/media/parts/elements/6349479.jpg)
Technic Axle and Pin Connector Perpendicular Double Split [Reinforced]69819 · ×4 · Dark Bluish Gray -
Technic Axle and Pin Connector Perpendicular Split92907 · ×4 · Light Bluish Gray -
Technic Axle and Pin Connector Perpendicular Triple63869 · ×1 · Black -
![Technic Axle Connector Smooth [with x Hole + Orientation]](https://cdn.rebrickable.com/media/parts/elements/4513174.jpg)
Technic Axle Connector Smooth [with x Hole + Orientation]59443 · ×3 · Red -
Technic Axle Pin 3L with Friction Ridges Lengthwise and 1L Axle11214 · ×15 · Dark Bluish Gray -
Technic Axle Pin 3L without Friction Ridges and 2L Axle65249 · ×8 · White -
Technic Axle Pin with Friction Ridges Lengthwise43093 · ×42 · Blue -
Technic Axle Pin without Friction Ridges Lengthwise3749 · ×1 · Tan -
Technic Beam 1 x 11 Thick32525 · ×3 · Black -
Technic Beam 1 x 11 Thick32525 · ×10 · Red -
Technic Beam 1 x 11 Thick32525 · ×8 · Dark Bluish Gray