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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
- Star Wars
- Technic
- Town
- Universal Building Set
- Western
- More Sets
- Misc
USEFUL LINKS
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 7550 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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1987 Town, Castle, and Classic Space with Zack Commercial

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6871 – Back C

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891 – Back C

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EXPLORE MORE OFFICIAL SETS

Blacktron II Blacktron II Sets Jørn Thomsen Medium Builds Official Sets Space

6933: Spectral Starguider

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Year Released: 1991Designer: Jørn ThomsenBricklinkInstructions *Alternate Build Connection: RTron

Large Builds Official Sets Race Town Town Sets

6713: Grip-n-Go Challenge

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Episode I Official Sets Small Builds Star Wars Star Wars Sets

7111: Droid Fighter

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

7166: Imperial Shuttle

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Classic Space Classic Space Sets Official Sets Small Builds

6842: Shuttle Craft

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Episode II Extra Large Builds Official Sets Star Wars Star Wars Sets

4482: AT-TE

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Cowboys Official Sets Very Small Builds Western Western Sets

6712: Sheriff’s Showdown

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Large Builds M:Tron M:Tron Sets Official Sets Space

6956: Stellar Recon Voyager

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Basic Large Builds Official Sets Universal Building Set

535: Basic Building Set Tote Pack

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ABCs Aquanauts Aquazone Aquazone Sets Medium Builds Official Sets

6175: Crystal Explorer Sub

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ABCs Official Sets Race Town Town Sets Very Small Builds

6677: Motocross Racing

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Box Story Fabuland Fabuland Sets Medium Builds Official Sets

132: Cottage

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Classic Town Official Sets Supplemental Town

6312: Straight Road Plates

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Classic Town Medium Builds Official Sets Town Town Sets Traffic

1490: Town Bank

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Classic Space Classic Space Sets Official Sets Small Builds Space

1526: Unknown (Space Radar Buggy)

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Airport Classic Town Medium Builds Official Sets Town Town Sets

6673: Solo Trainer

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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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