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LEGO Alternate Builds!

SETS
- Adventurers
- Aquazone
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- BIONICLE
- Building Set with People
- Castle
- Duplo
- Fabuland
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- Holiday and Event
- LEGOLAND
- Model Team
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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 7479 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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EXPLORE MORE OFFICIAL SETS

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4883: Gear Grinders

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6929: Starfleet Voyager

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Alpha Team Alpha Team Sets Mission Deep Sea Official Sets Very Small Builds

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Box Plus Castle Castle Sets Fright Knights Medium Builds Official Sets Playscape/Play Stage Box

6099: Traitor Transport {with Dragon Cave}

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Classic Town Coast Guard Official Sets Small Builds Town Town Sets

6518: Baja Buggy

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6817: Beta Buzzer

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Official Sets Race Town Town Sets Very Small Builds

6528: Sand Storm Racer

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6615: Eagle Stunt Flyer

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Building LEGOLAND Medium Builds Official Sets

550-2: Windmill

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6573: Arctic Expedition

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Divers Official Sets Small Builds Town Town Sets

6556: Scuba Squad

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6384: Police Station

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4539: Manual Level Crossing

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Bonus/Value Pack Sets Castle Castle Sets Official Sets Royal Knights Small Builds

1843-3: {Royal Knights Unknown}

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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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