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Kai and Cole's Combiner Vehicles — LEGO set 71864

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

Ninjago · SET 71864

Kai and Cole's Combiner Vehicles

Kai and Cole’s vehicles bring red, black and orange to a pair of combining vehicles.

Pieces
394
Release year
2026
Theme
Ninjago
Set number
71864
LEGO recommended age
7+
LEGO retail price · Italy
29.99 €

Available at LEGO Italy when checked on 28 October 2026. Availability can change. Check the store for the latest information.

Retail price reported by the LEGO source for the stated market. Check the store for current price and availability; this does not establish the launch price. LEGO ↗ · Reference checked on 28 October 2026

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

TIME TO BUILD

How long does it take to build Kai and Cole's Combiner Vehicles?

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

≈ 2 h 15 minSuggested range1 h 15 min – 3 h 30 min

Intermediate

≈ 1 h 30 minSuggested range45 min – 2 h 30 min

Experienced

≈ 1 hSuggested range30 min – 1 h 45 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 of the first illustrated arrangement: Kai and Cole’s vehicles bring red, black and orange to a pair of combining vehicles. The estimate includes both vehicles and their first setup, excluding repeated play-time transformations. A first build following the instructions, including normal piece finding; an adult may help when needed. Breaks and subsequent play are excluded. 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.

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

Share your building time · no account needed

Include normal piece searching and instruction checks; exclude long breaks, dismantling and modifications.

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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

01

Two distinct vehicles

A motorcycle and a four-wheeled vehicle create different silhouettes before combining.

LEGO source
02

Combine after building

The estimate includes both vehicles and their first setup, excluding repeated play-time transformations.

LEGO source

Beyond the set

The stories, places and inventions behind your build.

03

Fifteen seconds for one step

Honda’s bipedal research began with E0 in 1986, when one step took fifteen seconds.

Read the full story

Later prototypes drew on studies of human and animal movement to improve joints and balance. The history shows the gap between posing an imaginary robot and engineering a machine that can genuinely move its own weight.

Honda
04

Putting the systems inside the body

Unveiled in December 1996, P2 carried computers, batteries and other essential systems in its torso.

Read the full story

It could walk, negotiate stairs and push carts without external cables. Independence required energy, control and mechanisms to fit within one body, making integration as important as the joints visible from outside.

Honda

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.

TV series

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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SET THE MOOD

A soundtrack for your build

· Selected for the subject and atmosphere

Guitar, bass and a relaxed groove accompany travelling scenes and everyday places. This adds movement without turning the session into an action sequence.

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 →

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