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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
- Town
- 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 7160 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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Classic Town Official Sets Supplemental Town

6313: Cross-Road Plates

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Drome Racers Official Sets Racers Very Small Builds

4582: Red Bullet

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Futron Sets Futuron Medium Builds Official Sets

6893: Orion II Hyperspace

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Classic Town Off-Road Official Sets Small Builds Town Town Sets

6672: Safari Off-Road Vehicle

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Bonus/Value Pack Sets Bonus/Value Packs Official Sets Small Builds

1476: 5 Set Bonus Pack

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ABCs Futron Sets Futuron Large Builds Official Sets Space

6932: Stardefender 200

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Daniel August Krentz Imperial Soldiers Medium Builds Official Sets Pirates Pirates I Pirates Sets

6267: Lagoon Lock-Up

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Classic Town Fire Large Builds Official Sets Town Town Sets

6385: Fire House-I

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Blacktron Blacktron Sets Box Marketing Blurb Large Builds Official Sets

6941: Battrax

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Harry Potter Harry Potter Sets Official Sets Small Builds Sorcerer's Stone

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Classic Town Harbor Official Sets Small Builds Town Town Sets Wrecker

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2161: Aqua Dozer

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Large Builds Official Sets Samsonite Samsonite Sets Town Town Sets

725-3: Town Plan

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Extra Large Builds Official Sets Technic Technic Sets

857: Motorcycle

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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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