How many pieces are in the Modulex Box - 10x Window 1 x 6 x 6?

Modulex Box - 10x Window 1 x 6 x 6 contains 10 pieces.

When was the Modulex Box - 10x Window 1 x 6 x 6 released?

Modulex Box - 10x Window 1 x 6 x 6 was released in 1963.

LEGO Modulex Box - 10x Window 1 x 6 x 6 set M20-2566-10

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No. M20-2566-10

Modulex

Modulex Box - 10x Window 1 x 6 x 6

The Modulex Box - 10x Window 1 x 6 x 6 is a fascinating glimpse into LEGO's history.

Time on the shelf Retired

Released Jan 1963

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Before you buy

Who it's for: Beginner build Collectors of vintage LEGO and those interested in LEGO history.
Build: 10 pieces · about 0.1 hours Build time is an estimate.
Availability: Likely retired

★★★☆☆ 3.8 AI-generated review score, not a customer rating

A niche set primarily valuable for collectors interested in LEGO history. The lack of a building experience makes it less appealing to general LEGO fans, but the rarity adds to its collector value.

📝 Our Take

The Modulex Box - 10x Window 1 x 6 x 6 is a fascinating glimpse into LEGO's history. This set of transparent windows with white borders showcases an early construction system predating the modern LEGO brick, offering a unique perspective on the company's evolution.

This set is perfect for LEGO historians and collectors of vintage sets. The simple design and small piece count make it more of a display piece and conversation starter than a building experience.

Skip this if you are looking for a complex or engaging building experience. This set is primarily for those interested in the historical context and evolution of the LEGO system, perhaps consider a modern Architecture set for a more involved build.

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What is the historical significance of the Modulex system? How does this set compare to modern LEGO window elements? What factors affect the value of a vintage LEGO set like this? Where can I find more information about the history of LEGO?

🧱 Building Experience

🧩

Pieces

⏱

0.1h

Estimated Build Time

📊

Beginner

Difficulty

Build Highlights:

Simple construction - essentially unpacking the windows.
Unique Modulex system predates modern LEGO bricks.
Interesting piece of LEGO history to display.
Provides insight into early LEGO design philosophies.

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This set is unique in its historical context. Unlike modern LEGO sets focused on elaborate builds, this Modulex box offers a glimpse into the past. Collectors interested in historical LEGO pieces might also consider vintage LEGO Town sets or early LEGO Technic models. However, those sets will provide a more robust building experience.

📦 Parts Inventory

Piece count: 10
Parts cataloged in this inventory: 2 unique parts, 20 pieces

This inventory lists 10 more pieces than the piece count; the catalog data disagrees and is under review.

Missing a piece? Check this set piece by piece, with look-alike colors flagged and element IDs for replacements.

This set is entirely comprised of Modulex windows, which are unique to this early LEGO system. These elements are valuable for collectors interested in the evolution of LEGO parts.