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Back of the Box Builds

LEGO Alternate Builds!

SETS
- Adventurers
- Aquazone
- 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
THIS IS AN INDEPENDENT SITE NOT AUTHORIZED OR SPONSORED BY THE LEGO GROUP

Large Builds Official Sets Space UFO UFO Sets

6975: Alien Avenger

November 9, 2019July 21, 2025 Master Builder 7300 Views

Year Released: 1997
Bricklink
Instructions

Back A

Back A

← 6977 – Back C
6975 – Back A →

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1843 – Bottom

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6923 – Back C

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EXPLORE MORE OFFICIAL SETS

Basic Official Sets Small Builds Universal Building Set

510: Basic Building Set

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Year Released: 1985Bricklink

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

Kabaya: Alpha Team 1

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

7127: Imperial AT-ST

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ABCs Aquanauts Aquazone Aquazone Sets Extra Large Builds Jørn Thomsen Official Sets

6195: Neptune Discovery Lab (Aqua Dome 7)

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Divers Medium Builds Official Sets Town Town Sets

6557: Treasure Hunters

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Cowboys Official Sets Very Small Builds Western Western Sets

6706: Frontier Patrol

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Castle Castle Sets Fright Knights Official Sets Small Builds

6027: Bat Lord’s Catapult

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Classic Town LL Link Official Sets Race Small Builds Town Town Sets

6648: Mag Racer

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Classic Town Official Sets Small Builds Town Town Sets Traffic

6661: TV Van (Mobile TV Studio)

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Chamber of Secrets Extra Large Builds Harry Potter Harry Potter Sets Official Sets

4730: The Chamber of Secrets

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Classic Town Official Sets Town Town Sets Traffic Very Small Builds

6501: Sport Convertible

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Blacktron II Blacktron II Alternate Builds Blacktron II Sets Jørn Thomsen Large Builds Official Sets Space Super Model

6861: Blacktron Super Model

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Classic Town Harbor Official Sets Small Builds Town Town Sets Wrecker

6513: Glade Runner

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ABCs Jørn Thomsen Medium Builds Official Sets Spyrius Spyrius Sets

6939: Saucer Centurion

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Castle Castle Sets Forestmen Large Builds Official Sets

6077-2: Forestmen’s River Fortress

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Exploriens Exploriens Sets Official Sets Space Very Small Builds

6815: Hovertron

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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
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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