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LEGO Alternate Builds!

SETS
- Adventurers
- Aquazone
- Belville
- BATMAN™
- BIONICLE
- Building Set with People
- Castle
- Duplo
- Fabuland
- Harry Potter
- Holiday and Event
- LEGOLAND
- Model Team
- Pirates
- 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

Classic Space Classic Space Sets Large Builds Official Sets

6972: Polaris I Space Lab

September 12, 2019November 21, 2023 Master Builder 7223 Views

Year Released: 1987
Bricklink
Instructions

*Alternate Build Connection: 1988 Classic Space and Blacktron with Zack Commercial

Back A

Back A

6940: Alien Moon Stalker →

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6862: Secret Space Voyager

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Black Falcons Castle Castle Sets Official Sets Small Builds

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Classic Town Gas Station Medium Builds Official Sets Town Town Sets Wrecker

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Dino Attack Official Sets Small Builds

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Episode I Medium Builds Official Sets Star Wars Star Wars Sets

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Official Sets Pirates Pirates I Pirates Sets Very Small Builds

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Classic Town Fire Official Sets Town Town Sets Very Small Builds

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Episode III Medium Builds Official Sets Star Wars Star Wars Sets

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Classic Space Classic Space Sets Official Sets Small Builds Space

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Classic Town Official Sets Recreation Town Town Sets Very Small Builds

6534: Beach Bandit

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Airport Classic Town Medium Builds Official Sets Town Town Sets

2532: Aircraft and Ground Crew

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Large Builds Official Sets Samsonite Samsonite Sets Town Town Sets

725-3: Town Plan

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Large Builds Launch Command Official Sets Town Town Sets

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Jørn Thomsen Official Sets Space Space Police II Space Police II Sets Very Small Builds

6813: Galactic Chief

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Fabuland Fabuland Sets Official Sets Very Small Builds

3721: Clive Crocodile on Skateboard

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Episode IV/V/VI Medium Builds Official Sets Star Wars Star Wars 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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