Beginner
≈ 2 h 45 minSuggested range1 h 30 min – 4 h 30 min
Official LEGO® image · © LEGO Group and/or the respective rights holders. Source: LEGO Italy ↗
Ninjago · SET 70504
Garmatron
The red and black Garmatron.
- Pieces
- 328
- Release year
- 2013
- Theme
- Ninjago
- Set number
- 70504
- LEGO recommended age
- 8+
- Archived regional retail price · US
- 39.99 USD
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
Official English name verified at: LEGO English archive ↗ · Checked on 26 October 2026.
TIME TO BUILD
How long does it take to build Garmatron?
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
Intermediate
≈ 1 h 45 minSuggested range1 h – 3 hExperienced
≈ 1 h 15 minSuggested range45 min – 2 h 15 minBased 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: The red and black Garmatron. Long red horns extend from the cab. 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.
BUILT BY THE COMMUNITY
Yours could be the first building time.
0 reviewed solo building times.
No solo building times have been reviewed yet. You can still find editorial estimates under Suggested times.
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Build your own story.
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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?
Inside the set
The model in the photo
Two large red tracks support the body.
LEGO sourceAccessories and details
Long red horns extend from the cab.
LEGO sourceBeyond the set
The stories, places and inventions behind your build.
Tracks for soft ground
In 1904, Benjamin Holt tested a tracked tractor, replacing wheels to tackle ground where heavy vehicles sank. An agricultural solution helped shape earthmoving machinery.
Read the full story
Holt’s problem was practical: a heavy tractor needed to work on ground where wheels struggled. The 1904 experiment belongs to the agricultural history of tracks, before Caterpillar was formed in 1925. Modern construction machinery inherited a solution developed over time, rather than inventing it in one model.
Yellow came later
Caterpillar was formed by the merger of Holt and C. L. Best in 1925. Early machines were grey with red details; the characteristic Hi-Way Yellow was adopted in 1931.
Read the full story
Hi-Way Yellow with black trim replaced the earlier grey-and-red scheme in 1931. In 1979, Caterpillar Yellow replaced that first yellow shade. The company’s archive distinguishes these stages, which helps explain why historic photographs and models from different periods do not all share exactly the same livery.
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.
BEYOND THE BRICKS
Keep the story going
Films, series, games, books and music connected to this model or its universe.
LEGO Ninjago: Masters of Spinjitzu
Another adventure in the same universe, for before or after your build.
Title search on JustWatch: choose the result matching the title and year above.Streaming: Italian catalogue. Check availability, languages and terms on the external service. Searches are labelled; book results may include different editions.
Suggest a work or report a wrong connection →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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A soundtrack for your build
· Selected for the subject and atmosphere
Howard Shore’s orchestral writing offers an epic, travelling character. It suits imagined landscapes and architecture without conflating different fictional universes.
OUR PICK
The Lord of the Rings: The Fellowship of the Ring - The Complete Recordings
Howard Shore
Narrative and cinematicEditorial suggestions, not official soundtracks for the set. External services may require an account or subscription; editions and availability can vary by country. Suggest another soundtrack →
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YOUR NEXT BUILD
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Sets from the same theme or with similar suggested building times. The ranges shown are for intermediate builders.
Official LEGO® image · © LEGO Group and/or the respective rights holders. Source: LEGO Italy ↗
Official LEGO® image · © LEGO Group and/or the respective rights holders. Source: LEGO Italy ↗
Official LEGO® image · © LEGO Group and/or the respective rights holders. Source: LEGO Italy ↗