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LEGO Alternate Builds!

SETS
- Adventurers
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Classic Space Classic Space Sets Large Builds Official Sets

6972: Polaris I Space Lab

September 12, 2019November 21, 2023 Master Builder 8224 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

Extra Large Builds Model Team Model Team Sets Official Sets

5581: Magic Flash

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Year Released: 1993BricklinkInstructions

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5956: Expedition Balloon

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Classic Space Classic Space Sets Official Sets Small Builds

6846: Tri-Star Voyager

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6589: Radical Racer {with Rocky Ridge Playscape}

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Official Sets Race Town Town Sets Very Small Builds

6609: Race Car

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Classic Space Classic Space Sets Jens Nygaard Knudsen Official Sets Small Builds

897: Mobile Missile Command

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Classic Space Classic Space Sets Official Sets Small Builds

6825: Cosmic Comet

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Bonus/Value Pack Sets Classic Town Official Sets Small Builds Town Town Sets Traffic

1876: Soil Scooper

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Classic Town Official Sets Small Builds Town Town Sets Traffic

6668: Recycle Truck

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Episode III Large Builds Official Sets Star Wars Star Wars Sets

7258: Wookiee Attack

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Airport Classic Town Official Sets Small Builds Town Town Sets

6341: Gas N’ Go Flyer

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

7119: Twin-Pod Cloud Car

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Box Plus Harry Potter Harry Potter Sets Official Sets Playscape/Play Stage Box Small Builds Sorcerer's Stone

4723: Diagon Alley Shops

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6518: Baja Buggy

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Box Plus Different Box Versions Exploriens Exploriens Sets Medium Builds Official Sets

1737: Scorpion Detector (Limited Edition)

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2 in 1 Medium Builds Official Sets Technic Technic Sets

42089: Power Boat

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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
Train
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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