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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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- Town
- Universal Building Set
- Western
- More Sets
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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 7650 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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6991: Monorail Transport Base

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8860: Car Chassis (Auto Chassis)

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6783 – Back B

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6977: Arachnoid Star Base

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EXPLORE MORE OFFICIAL SETS

Airport Classic Town Official Sets Small Builds Town Town Sets

6341: Gas N’ Go Flyer

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Year Released: 1994BricklinkInstructions

Launch Command Official Sets Recreation Town Town Sets Very Small Builds

6516: Moon Walker

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Classic Town Medium Builds Official Sets Outback Town Town Sets

6444: Outback Airstrip

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

1476: 5 Set Bonus Pack

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Aquashark Aquazone Aquazone Sets Official Sets Very Small Builds

6100: Aquashark Dart

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Extra Large Builds Official Sets Star Wars Star Wars Sets

7190: Millennium Falcon

November 14, 2019November 14, 2019 Master Builder

Divers Medium Builds Official Sets Town Town Sets

6442: Sting Ray Explorer

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Extra Large Builds Official Sets Pirates Pirates I Pirates Sets

6289: Red Beard Runner

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Bonus/Value Pack Alternate Builds Castle Castle Alternate Builds Instructions Added Official Sets Royal Knights Small Alt Build Small Builds Space Spyrius Spyrius Alternate Builds

1843 – Bottom

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Chamber of Secrets Harry Potter Harry Potter Sets Medium Builds Official Sets

4720: Knockturn Alley

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Classic Town Official Sets Supplemental Town

6312: Straight Road Plates

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Blacktron Blacktron Sets Box Marketing Blurb Large Builds Official Sets

6941: Battrax

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Classic Town Construction Official Sets Town Town Sets Very Small Builds

607: Mini Loader

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Official Sets Racers Radio Control Small Builds

8675: Outdoor Challenger

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Classic Space Classic Space Sets Official Sets Space Very Small Builds

6827: Strata Scooter

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Classic Space Classic Space Sets Official Sets Small Builds Space

1526: Unknown (Space Radar Buggy)

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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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