Beginner
≈ 3 h 30 minSuggested range2 h 15 min – 5 h 15 min
Official LEGO® image · © LEGO Group and/or the respective rights holders. Source: LEGO Italy ↗
Star Wars · SET 75440
AT-AT™
A compact AT-AT depicts Hoth with a snowspeeder wrapping cable around its legs. A display scene distinct from the large UCS walker.
- Pieces
- 525
- Release year
- 2026
- Theme
- Star Wars
- Set number
- 75440
- LEGO recommended age
- 18+
- LEGO Italy price
- 64.99 €
Available at LEGO Italy when checked on 23 October 2026. Availability can change. Check the store for the latest information.
Source: LEGO Italy · Price checked on 23 October 2026. Price and availability may change. Check the store for current details. This is not a verified launch price.
Official English name verified at: LEGO English catalogue ↗ · Checked on 24 October 2026.
TIME TO BUILD
How long does it take to build AT-AT™?
A starting point for planning your build. Times for each experience level are editorial estimates, not measurements submitted by HowLongToBuild users.
Editorial model estimate · no verified measured building time
Intermediate
≈ 2 h 15 minSuggested range1 h 15 min – 3 h 30 minExperienced
≈ 1 h 30 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
Slender legs, armour details and scene supports require careful assembly and positioning. The three central durations are model-specific editorial assessments. Planning ranges extend approximately from 65% to 145%, rounded to quarter-hours; they are not measured experience-level averages or guaranteed limits.
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 Italy · AT-AT™ ↗
This source documents the model’s features and components, not a timed build. No sufficiently verifiable individual building-time report has been identified for this set.
- LEGO building instructions · AT-AT™ ↗
Set-specific instructions checked against the set number, piece count and year. The duration is an editorial assessment based on piece count, construction type, mechanisms and detail.
Checked: 23 ottobre 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.
Log your buildBuild your own story.
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Create a free account →BEYOND THE BRICKS
Did you know?
Inside the set
A scene in motion
The snowspeeder is shown flying around the walker.
LEGO sourceA labelled base
A buildable stand turns the vehicle into a collectible composition.
LEGO sourceBeyond the set
The stories, places and inventions behind your build.
An elephant helped it walk
Phil Tippett studied a real elephant’s movements to animate The Empire Strikes Back’s AT-ATs. Chalk marks on joints helped observe steps and recreate their rhythm in stop-motion models.
StarWars.comThe crane story is a myth
Joe Johnston has rejected the claim that Oakland harbour cranes inspired AT-ATs. References included a Syd Mead illustration of a four-legged vehicle.
StarWars.comWritten by HowLongToBuild · Sources are linked with each story · Checked on 23 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.
Sign in or create an account to rate this set →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.
No approved tips yet.
Sign in to contributeSET THE MOOD
A soundtrack for your build
AT-AT™ · Selected for the subject and atmosphere
Suspended sounds and wide musical spaces accompany exploration and the construction of space structures. A mood pairing, without claiming the album tells this model’s particular story.
OUR PICK
Apollo: Atmospheres and Soundtracks (Extended Edition)
Brian Eno, Daniel Lanois & Roger Eno
Ambient · spacious and suspendedTry a different atmosphere
ANOTHER MOOD
TRON: Legacy
Daft Punk
Electronic and orchestral · pulsingA film for before or after the build
Official film information, not a streaming offer.Editorial 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 →
Report a problem with this set →
YOUR NEXT BUILD
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Official LEGO® image · © LEGO Group and/or the respective rights holders. Source: LEGO Italy ↗