How many pieces are in the Modulex Box - 100x Slope 1 x 3?

Modulex Box - 100x Slope 1 x 3 contains 100 pieces.

When was the Modulex Box - 100x Slope 1 x 3 released?

Modulex Box - 100x Slope 1 x 3 was released in 1963.

LEGO Modulex Box - 100x Slope 1 x 3 set M20-2231-100

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No. M20-2231-100

Modulex

Modulex Box - 100x Slope 1 x 3

The Modulex Box - 100x Slope 1 x 3 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 Ideal for LEGO historians and collectors interested in vintage sets.
Build: 100 pieces · about 0.5 hours Build time is an estimate.
Availability: Likely retired

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

Collectors appreciate this set as a unique piece of LEGO history, but the limited building possibilities and lack of complexity make it less appealing to modern builders. Its value lies primarily in its vintage status.

📝 Our Take

The Modulex Box - 100x Slope 1 x 3 is a fascinating glimpse into LEGO's history. Released in 1963 under the Modulex theme, this set offers a pure building experience focused on a single, versatile element: the 1x3 slope. It's a testament to the simplicity and ingenuity that defined early LEGO designs.

This set is perfect for LEGO historians, collectors of vintage sets, and those who appreciate minimalist design. It's a chance to own a piece of LEGO's past and experiment with the creative possibilities of a single, fundamental brick.

Skip this if you're looking for complex building techniques or a visually stunning display piece. This is a set for appreciating the fundamentals of LEGO and its historical context; consider modern Architecture sets for display value.

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What makes this Modulex set historically significant? How does the simplicity of this set compare to modern LEGO designs? What are the best ways to display and preserve vintage LEGO sets? How does the value of Modulex sets compare to other early LEGO themes?

🧱 Building Experience

🧩

100

Pieces

⏱

0.5h

Estimated Build Time

📊

Beginner

Difficulty

Build Highlights:

Focuses on the versatility of a single LEGO element.
Simple, straightforward construction.
Offers a glimpse into early LEGO design principles.
Great for experimenting with basic building techniques.

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Compared to modern LEGO sets, the Modulex Box - 100x Slope 1 x 3 offers a vastly different building experience focused on simplicity and repetition. Modern sets like the LEGO Architecture series (e.g., 21063-1) offer more complex builds and detailed display models, but lack the historical charm of this vintage set. Collectors interested in LEGO's history might prefer the Modulex set, while those seeking intricate building experiences may opt for modern alternatives.

📦 Parts Inventory

Piece count: 100
Parts cataloged in this inventory: 1 unique parts, 100 pieces

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

This set is a bulk collection of a single, specialized slope piece. While not rare individually, having 100 in one set makes it a valuable resource for MOC builders needing consistent angled elements.

🛒 Where to Buy

eBay

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💎 Notable Parts

Modulex White Modulex Slope 1 x 3 (18 degree, 1:3 slope) (100x)

💡 MOC Potential

🏙 Creating miniature cityscapes and architectural models using repetitive slopes.

🏰 Constructing sloped roofs and fortifications for small-scale castle designs.

🌳 Designing landscape features, such as hills and inclines, in natural settings.

From the community

Community Insights

Real opinions from Reddit and YouTube

What Reddit Says

No Reddit discussions found for this set.

What YouTubers Say

Based on 4 videos

3.5/5

Positive

25% positive

BlockTalk summary

The analyzed YouTube content shows a generally positive sentiment towards custom LEGO-compatible sets like the Modulex Box - 100x Slope 1 x 3 (M20-2231-100), with 25% of videos expressing positive opinions. While specific reviews of the exact Modulex Box are absent, related content indicates interest in military-themed builds and custom instructions.

YouTube thumbnail: Armored Vehicle - military LEGO Armorbrick kit (REVIEW)

Armored Vehicle - military LEGO Armorbrick kit (REVIEW) Armorbrick · 5.5K views Review

YouTube thumbnail: LEGO WWII M20 and M8 Instructions

LEGO WWII M20 and M8 Instructions ASpengler · 5.1K views Review

YouTube thumbnail: Patton's M20 Armored Utility Car, Apoc Armor and VTOL Minikit, upcoming shows, and more!

Patton's M20 Armored Utility Car, Apoc Armor and VTOL Minikit, upcoming shows, and more! Brickmania TV · 3.3K views Review

Community Sentiment

Based on 4 YouTube reviews

Not enough Reddit data

YouTube

3.5/5

Positive

25% positive

Positive: 1
Mixed: 3
Critical: 0

BlockTalk analysis

What the Community Says

3 YouTube reviews

BlockTalk summary

Reviews highlight custom builds like the Armorbrick Armored Vehicle and WWII M20/M8 vehicles, showcasing interest in unique designs. Brickmania TV promotes building kits and custom minifigs, while other channels offer PDF instructions for custom builds, suggesting a community focused on expanding beyond official LEGO sets.

Reddit Reviews

No Reddit reviews found

YouTube Reviews

3 videos

Armored Vehicle - military LEGO Armorbrick kit (REVIEW) Armorbrick · 5.5K views Review

LEGO WWII M20 and M8 Instructions ASpengler · 5.1K views Review

Patton's M20 Armored Utility Car, Apoc Armor and VTOL Minikit, upcoming shows, and more! Brickmania TV · 3.3K views Review

Community content: these reviews are from Reddit and YouTube users sharing their personal experiences. Opinions may vary.

Inventory Statistics

Inventory version 6

1 Unique Parts

100 Piece Count

100 Cataloged Inventory Pieces

0 Minifigures

Missing a piece? Use the Missing Piece Checker.