Official LEGO® image · © LEGO Group and/or the respective rights holders. Source: LEGO Italy ↗

Technic · SET 42080

Forest Machine

An articulated forest machine with a grabbing boom and logs. Tubes, pins and repeated axle sequences need functional as well as visual care.

Pieces: 1,003
Release year: 2018
Theme: Technic
Set number: 42080
LEGO recommended age: 10+
Archived regional retail price · Germany: 129.99 €

Official LEGO archive Official building instructions

Archived regional retail price in the stated market and currency. It does not establish the Italian launch price; no estimated currency conversion. Brickset ↗ · Reference checked on 22 October 2026

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Official English name verified at: LEGO English archive ↗ · Checked on 26 October 2026.

TIME TO BUILD

How long does it take to build Forest Machine?

Individual build

A starting point for planning your build. Times for each experience level are editorial estimates, not measurements submitted by HowLongToBuild users.

Editorial estimate · first build

Beginner

≈ 8 h 30 minSuggested range5 h – 13 h 45 min

Intermediate

≈ 5 h 45 minSuggested range3 h 15 min – 9 h 15 min

Experienced

≈ 4 hSuggested range2 h 15 min – 6 h 30 min

Based on one person building the set for the first time, following the original instructions and using numbered bags where supplied. Includes normal piece-finding and minor adjustments; excludes long breaks, filming, dismantling and modifications. Sources may use different methods. This range is neither a statistical interval nor a limit: your build may take less or more time.

How we estimate times · sources and method

Editorial assessment: An articulated forest machine with a grabbing boom and logs. Tubes, pins and repeated axle sequences need functional as well as visual care. The lifting structure reaches the load area and is completed by flexible elements. A first build following the instructions, including normal piece finding; an adult may help when needed. Breaks, subsequent play and any alternative models are excluded. For older sets, unnumbered bags or previously mixed pieces may prolong sorting. No verified timed build: indicative values with substantial variation.

Sources do not always specify the builder’s experience. The three experience bands are our editorial assessment, based on the complexity of the set and individual accounts where available.

LEGO · set-specific instructions ↗
Official name, pieces, age and imagery; no timed building data.
LEGO · set manual ↗
Document for this set number. The duration is an editorial estimate, not a LEGO timing.

Checked: 26 October 2026 · Method v1.0 · Limited reports; not a statistical average.

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MAKE ROOM FOR YOUR NEXT BUILD

How much display space does it need?

Assembled-model dimensions are not yet documented for this set. Box dimensions cannot tell you how much display space it needs.

BEYOND THE BRICKS

Did you know?

The model, the history, the ideas

Inside the set

Six wheels

The long vehicle distributes its wheels between the cab and rear section.

LEGO source

A boom above the cab

The lifting structure reaches the load area and is completed by flexible elements.

LEGO source

Beyond the set

The stories, places and inventions behind your build.

A roof made of treetops

In rainforests, interlocking crowns form the canopy. The light that gets through influences which plants can grow below.

Read the full story

New South Wales parks describe a forest with distinct vertical layers. Tall emergents rise above the canopy, while shade-adapted plants grow below. Some epiphytes live on trees without parasitising them, obtaining resources from rain and fallen leaves. The forest has a vertical structure, not just a row of trunks.

NSW National Parks

Trees help maintain the climate

The canopy protects the forest from drying winds and temperature changes, helping retain moisture and coolness. A treetop house can be an invitation to explore this vertical environment.

Read the full story

The canopy shields the forest from dry wind, abrupt temperature shifts and moisture loss. Ferns, mosses, fungi and seedlings occupy the shaded floor. The layers are connected: changing the cover above changes conditions below, revealing a network of relationships as well as a variety of species.

NSW National Parks

Expanded stories updated on 29 October 2026

Written by HowLongToBuild · Sources are linked with each story · Checked on 26 October 2026. Historical facts and story details refer to the context described.

THE COMMUNITY’S EXPERIENCE

What was it like to build?

Three separate scores from 1 to 10. For difficulty, 1 means very easy and 10 means very difficult.

No approved ratings yet. Scores are never generated by this site or inferred from the recommended age.

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Building tips from the community

Specific steps, useful checks and sticking points. Contributions appear after moderation, in their original language. Do not upload instruction pages or personal contact details.

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SET THE MOOD

A soundtrack for your build

· Selected for the subject and atmosphere

Hazy electronic textures suggest imagined landscapes and memories. This suits world-building and atmosphere rather than merely matching any model containing circuitry.

OUR PICK

Music Has the Right to Children

Boards of Canada

Rhythmic and lively

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