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

Star Wars · SET 75366

Advent Calendar 2023

The 2023 Star Wars Advent Calendar combines miniatures, characters and festive details.

Pieces: 320
Release year: 2023
Theme: Star Wars
Set number: 75366
LEGO recommended age: 6+
Archived RRP · Germany: 37.99 €

Official LEGO archive Official building instructions

Regional retail price recorded by Brickset for Germany. This is not a current offer and does not establish the Italian launch price. Brickset · Germania · 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 Advent Calendar 2023?

Active building time · one person

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 hSuggested range1 h – 3 h 15 min

Intermediate

≈ 1 h 15 minSuggested range45 min – 2 h 15 min

Experienced

≈ 1 hSuggested range30 min – 1 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: The 2023 Star Wars Advent Calendar combines miniatures, characters and festive details. Timing covers the full contents, not the period needed to open one door per day. A first build following the instructions, including normal piece finding; an adult may help when needed. Breaks and subsequent play 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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BEYOND THE BRICKS

Did you know?

The model, the history, the ideas

Inside the set

Separate small models

Each surprise is a short build or character.

LEGO source

Adding up the builds

Timing covers the full contents, not the period needed to open one door per day.

LEGO source

Beyond the set

The stories, places and inventions behind your build.

Counting down

Traditional Advent calendars mark the days from 1 December to Christmas Eve.

Library of Congress

Printing helped them spread

German advances in chromolithography made colour images cheaper, also helping calendar production.

Library of Congress

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.

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.

SET THE MOOD

A soundtrack for your build

Advent Calendar 2023 · Selected for the subject and atmosphere

Slow synthesisers and nocturnal colours suggest a lived-in future rather than just a spectacular machine. We choose them for robots and imagined cities without implying a connection between set and film.

OUR PICK

Blade Runner (Original Soundtrack)

Vangelis

Night city and science fiction

Spotify ↗Apple Music ↗

Try a different atmosphere

ANOTHER MOOD

Apollo: Atmospheres and Soundtracks (Extended Edition)

Brian Eno, Daniel Lanois & Roger Eno

Ambient · spacious and suspended

Spotify ↗Apple Music ↗

A film for before or after the build

Star Wars: A New Hope ↗

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 →

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