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LEGO Alternate Builds!

SETS
- Adventurers
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- BIONICLE
- Building Set with People
- Castle
- Duplo
- Fabuland
- Harry Potter
- Holiday and Event
- LEGOLAND
- Model Team
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- Space
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- Technic
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- Universal Building Set
- Western
- More Sets
- Misc
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THIS IS AN INDEPENDENT SITE NOT AUTHORIZED OR SPONSORED BY THE LEGO GROUP

Chamber of Secrets Harry Potter Harry Potter Sets Medium Builds Official Sets

4720: Knockturn Alley

July 9, 2024July 9, 2024 Master Builder 5240 Views

Year Released: 2003
Bricklink
Instructions

Back A

Back A

← 6273 – Back A
4720 – Back A →

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EXPLORE MORE OFFICIAL SETS

Box Plus Extreme Team Official Sets Playscape/Play Stage Box Small Builds Town Town Sets

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Creator Expert Extra Large Builds Modular Buildings Collection Official Sets

10182: Café Corner

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Classic Town Harbor Official Sets Small Builds Town Town Sets Wrecker

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Official Sets Rock Raiders Rock Raiders Sets Very Small Builds

4920: Rapid Rider

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Medium Builds Official Sets Technic Technic Sets

8044: Universal Pneumatic Set

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Official Sets Space UFO UFO Sets Very Small Builds

6800 (6816, Kabaya: Space 2): Cyber Blaster

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Chamber of Secrets Harry Potter Harry Potter Sets Official Sets Small Builds

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Box Story Castle Castle Sets Extra Large Builds Fright Knights Official Sets

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Classic Town Large Builds Official Sets Police Town Town Sets

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About This Site

There were once pictures of additional LEGO® builds on the back of set boxes. Written on the boxes was typically something about the endless building possibilities, "Build any of these exciting models with this set!" There were no instructions for these alternate builds, until now.

Sets

Adventurers
Aquazone
BATMAN
Bionicle
Belville
Building Set with People
Castle
Duplo
Fabuland
Harry Potter
Holiday and Event
LEGOLAND
Model Team
Pirates
Space
Star Wars
Technic
Town
Universal Building Set
Western
More Sets
Misc

Useful Links

Submit Instructions!
New Instructions
New Official Sets
New Alternate Builds
Minifigs
Very Small Builds (<35 pcs)
Small Builds (<100 pcs)
Medium Builds (<200 pcs)
Large Builds (<400 pcs)
Extra Large Builds (>400 pcs)
How BOTBB was Built

In Honor of 1526

The classic space set that never was.

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