How many pieces does the LEGO Material Handler (42144-1) have?

The LEGO Material Handler set (42144-1) contains 835 pieces. It was released in 2022 as part of the LEGO Technic theme.

How can I find missing parts for LEGO set 42144-1?

On BrickMissing you can check which parts from the LEGO Material Handler (42144-1) you already own. Add your LEGO collection and we'll show exactly which of the 835 pieces you're missing and which you already have.

Can I build the LEGO Material Handler with parts I already have?

Use BrickMissing's free parts checker to find out. Add LEGO sets you own to your collection and we'll cross-reference all 835 parts to show your buildability percentage and which specific pieces you still need.

What theme is the LEGO Material Handler from?

The LEGO Material Handler (42144-1) belongs to the LEGO Technic theme. You can browse all Technic sets on BrickMissing to find more sets from this theme.

Material Handler

42144-1 Technic 2022 835 parts 7.2% catalog rarity Intermediate

The LEGO Technic Material Handler (42144-1) recreates a robust industrial vehicle, showcasing the intricate mechanics of its real-world counterpart. This 835-piece model incorporates both manual and pneumatic functions, providing a detailed look at how material handling operations are managed. A key feature is the pneumatic arm, which extends to an impressive 35 cm and operates a classic ‘orange peel’ style grapple for sorting and loading materials. Further operational realism comes from the manual controls, including an upper arm that rotates a full 360 degrees and an elevating operating cab. The mobile undercarriage system integrates steering and four deployable outriggers, stabilizing the machine during demanding tasks.

Parts Inventory

🧱 835 parts

Showing the first 12 rows of the parts list (835 pieces in total). The full list loads automatically.

Color	Qty	LEGO price each
Unknown	1×	Check price → View
Black	4×	€0,18 View at LEGO → View
Dark Bluish Gray	15×	€0,29 View at LEGO → View
Black	8×	€0,29 View at LEGO → View
Red	2×	€0,25 View at LEGO → View
Red	2×	€0,38 View at LEGO → View
Red	2×	€0,38 View at LEGO → View
Red	3×	€0,36 View at LEGO → View
Black	4×	€2,71 View at LEGO → View
Red	3×	€1,13 View at LEGO → View
Reddish Brown	6×	€0,11 View at LEGO → View
Tan	1×	€0,36 View at LEGO → View

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Catalog rarity

How common are the parts in Material Handler?

7.2%Moderate rarity

more commonless common

9 of 125 recorded part+color combinations appear in 3 or fewer sets in our catalog. This does not measure replacement availability or price.

Theme average

6.5%

All sets

6.7%

Least common in our catalog

Sticker Sheet for Set 42144-1 · Unknown · only this set in our catalogTechnic Grabber Arm Claw · Dark Bluish Gray · only this set in our catalogHose, Pneumatic 4mm D. 9L / 7.2cm · Light Bluish Gray · only this set in our catalog

How we calculate this →