Technic

Forest Machine

Set 42080 Forest Machine is one of the larger models in the LEGO® Technic range, using 1,003 pieces to recreate a working vehicle of the kind used in real forestry to fell and transport trees. A moving crane arm with a grapple claw sits at the centre of the build. With 160 unique parts, it ranks among the more complex Technic sets of its year.

Set number
42080
Year
2018
Pieces
1,003
Minifigures
0
Theme
Technic
Different parts
160
What can I build with it?

View the official building instructions at LEGO® ↗

Parts list 160

As BrickLink list (XML)

Import on BrickLink: Wanted → Upload, upload the file (or paste its content), pick a Wanted List and add the parts.

Spare parts (16)

These extra parts come with the set in case one gets lost.

Description

Heavy machinery, scaled down

Forest Machine recreates a real forestry vehicle used to fell, delimb and transport tree trunks. At 1,003 pieces it's one of the larger LEGO® Technic sets of its release year, and the build covers more than just the bodywork – it also reproduces the articulated chassis typical of real forestry machines, where two vehicle halves are joined by a steering hinge. That layout lets full-size forestry vehicles turn in tight forest terrain, and reproducing it in Technic form makes the build noticeably more advanced than a simple fixed-chassis model.

A crane arm that actually grips

A moving crane arm with a grapple claw forms the centrepiece of the model, able to pick up and move logs much like the real machine it's based on. Function builds like this rank among the more demanding sets in the LEGO® Technic range, since the crane, claw and chassis all depend on gears and linkages working together correctly. For fans of construction and working vehicles, that makes the set considerably more engaging than a static model – the mechanism is genuinely usable once the build is finished, not just for show.

A working-vehicle colour palette

Black and light bluish grey form the bulk of the bodywork, with red used for accents and dark bluish grey covering the chassis and mechanical parts – a scheme that mirrors the look of real forestry and construction machinery. It's a more restrained palette than colourful Technic vehicles like racing cars, matching the utilitarian character of the original. The colour breakdown on this page shows how the 160 unique parts split across the four main shades, useful if you're after a specific grey chassis piece or a red accent element.

Parts list for a complex build

Across 160 unique parts and 1,003 pieces in total, Forest Machine includes plenty of specialised Technic hardware, from hinge connectors for the articulated steering to gears driving the crane arm. The full parts list on this page catalogues every element individually, which is especially useful for a model this function-heavy if a piece goes missing during the build or you need to order a specific mechanical part later. Anyone with several large Technic sets will also find it a quick way to spot which specialised parts can be reused in their own designs.

FAQ

What real vehicle does Forest Machine recreate?
It's modelled on forestry vehicles used to fell, delimb and transport trees, including an articulated chassis and a crane arm with a grapple claw.
How many pieces does the set contain?
Set 42080 contains 1,003 pieces across 160 unique parts.
Does the model have working functions?
Yes, the crane arm and grapple claw move, and the chassis steers via its articulated joint.

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