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LEGO Alternate Builds!

SETS
- Adventurers
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- BIONICLE
- Building Set with People
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- Fabuland
- Harry Potter
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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 7064 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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Classic Space Classic Space Sets Large Builds Official Sets

6971: Inter-Galactic Command Base

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Year Released: 1984Bricklink

Box Story Large Builds Official Sets Pirates Pirates I Pirates Sets

6281: Pirates Perilous Pitfall

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ABCs Castle Castle Sets Extra Large Builds Lion Knights Niels Milan Pedersen Official Sets

6080: King’s Castle

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Castle Castle Sets Crusaders Official Sets Small Builds

6042: Dungeon Hunters

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Classic Town Large Builds Official Sets Town Town Sets Traffic

1590-2: ANWB Breakdown Assistance

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Medium Builds Official Sets Town Town Sets

6551: Checkered Flag 500

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Box Story Large Builds Official Sets Robo Force Robo Force Sets Space

2153: Robo Stalker

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Bjarne Tveskov Duplicate Set Number Futron Sets Futuron Official Sets Small Builds Space

6848: Strategic Pursuer

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Futuron Official Sets Space Supplemental

6921: Monorail Accessory Track

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Classic Space Classic Space Sets Official Sets Space Very Small Builds

6805: Astro Dasher

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

920 (483): Alpha-1 Rocket Base

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Castle Castle Sets Knights Kingdom I Official Sets Small Builds

4818: Dragon Rider

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

Kabaya: Alpha Team 2

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Cowboys Official Sets Very Small Builds Western Western Sets

6790: Bandit’s Wheelgun

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Adventurers Adventurers Sets Dino Island Official Sets Small Builds

5920: Island Racer

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Official Sets Race Town Town Sets Very Small Builds

6510: Mud Runner

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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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