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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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- LEGOLAND
- Model Team
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- Universal Building Set
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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 7963 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

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

1974-2: Flyercracker USA

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Year Released: 1989BricklinkInstructions *This set was available in 1974: LEGOLAND Triple Pack. The back of the value pack is shown below.

Classic Space Classic Space Sets Large Builds Official Sets Space

6970: Beta-1 Command Base

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Airport Classic Town Official Sets Small Builds Town Town Sets

6687: Turbo Prop I

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Classic Space Classic Space Sets Official Sets Small Builds

6872: Xenon X-Craft

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Classic Town Official Sets Small Builds Town Town Sets Wrecker

6670: Rescue Rig

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Black Falcons Castle Castle Sets Daniel August Krentz Large Builds Official Sets

6074: Black Falcon’s Fortress

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Classic Town Official Sets Supplemental Town

6347: Monorail Accessory Track

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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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9V Extra Large Builds Official Sets Town Train Train Sets

4563: Load N’ Haul Railroad

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Extra Large Builds Goblet of Fire Harry Potter Harry Potter Sets Official Sets

4766: Graveyard Duel

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Medium Builds Official Sets Time Cruisers Time Cruisers Sets

6492: Hypno Cruiser

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Duplo Duplo Sets Official Sets Playhouse Small Builds

2788: Katie’s Kitchen

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Island Xtreme Stunts Island Xtreme Stunts Sets Medium Builds Official Sets

6737: Wake Rider (Wave Catcher)

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Large Builds Model Team Model Team Sets Official Sets

5521: Sea Jet

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Classic Town Construction Official Sets Town Town Sets Very Small Builds

607: Mini Loader

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Classic Space Classic Space Sets Official Sets Space Supplemental

454: Two Lunar Landing Plates

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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

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New Instructions
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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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