Beginner
≈ 2 h 45 minSuggested range1 h 30 min – 4 h 45 min
Official LEGO® image · © LEGO Group and/or the respective rights holders. Source: LEGO Italy ↗
Dreamzzz · SET 71495
Mateo vs. Cyber Brain Mech
Mateo against a large cyber mech.
- Pieces
- 368
- Release year
- 2025
- Theme
- Dreamzzz
- Set number
- 71495
- LEGO recommended age
- 8+
- Archived regional retail price · Germany
- 29.99 €
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 Mateo vs. Cyber Brain Mech?
For younger children, we estimate the first illustrated setup, with adult guidance when needed. Ranges reflect building familiarity, not a child’s age or ability. Free play and learning have no completion time.
Editorial estimate · first setup
Intermediate
≈ 2 hSuggested range1 h – 3 h 15 minExperienced
≈ 1 h 15 minSuggested range45 min – 2 h 15 minFirst guided arrangement: one model for 3 in 1 sets, a small composition for creative boxes, and setup alone for expansions. Excludes play, breaks and electronic configuration. These are broad editorial estimates, not measured times or targets to meet.
How we estimate times · sources and method
Editorial assessment: Mateo against a large cyber mech. A long pink chain descends from one arm. Creative boxes and modular decorations refer to one first illustrated arrangement; 3 in 1 sets to the main model only, and expansions to their first setup. An adult may guide the child. Ranges reflect building familiarity, not age or development; they do not measure play, learning or a speed contest. 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.
Log your buildBuild your own story.
Save this set to your collection, track your progress and share your building time.
Create a free account →BEYOND THE BRICKS
Did you know?
Inside the set
The model to build
The large black figure has a pink cockpit.
LEGO sourceDetails and companions
A long pink chain descends from one arm.
LEGO sourceBeyond the set
The stories, places and inventions behind your build.
A gorilla-inspired robot
JPL’s RoboSimian uses four limbs to move and manipulate objects. It was developed for challenging terrain and delicate operations in disaster situations.
NASA JPLSeeing space in three dimensions
The robot combines seven pairs of stereo cameras with a LiDAR sensor to map its surroundings. Real robots need sensors to navigate, as well as moving joints.
NASA JPLWritten 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, books and music connected to this model or its universe.
LEGO DREAMZzz
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.
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
· Selected for the subject and atmosphere
Interlocking acoustic instruments echo the pleasure of combining different forms. A lively but unmonumental backdrop for small mechanisms, figures and detailed scenes.
OUR PICK
The Red Book
Penguin Cafe
Small acoustic interlocksEditorial 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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