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LEGO Alternate Builds!

SETS
- Adventurers
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- BIONICLE
- Building Set with People
- Castle
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- Fabuland
- Harry Potter
- Holiday and Event
- LEGOLAND
- Model Team
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THIS IS AN INDEPENDENT SITE NOT AUTHORIZED OR SPONSORED BY THE LEGO GROUP

Black Knights Castle Castle Sets Medium Builds Official Sets

6057: Sea Serpent

April 14, 2025April 14, 2025 Master Builder 6784 Views

Year Released: 1992
Bricklink
Instructions

Back A

Back A

← Galactic Spearhead
6057 – Back A →

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EXPLORE MORE OFFICIAL SETS

Black Knights Castle Castle Sets Extra Large Builds Niels Milan Pedersen Official Sets

6086: Black Knight’s Castle

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854: Go-Kart

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ABCs Classic Town Official Sets Small Builds Town Town Sets Traffic

6655: Auto & Tire Repair

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Classic Space Classic Space Sets Official Sets Very Small Builds

6823: Surface Transport

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

7134: A-wing Fighter

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Extra Large Builds Model Team Model Team Sets Official Sets

5550: Custom Rally Van

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Castle Castle Sets Dragon Knights Official Sets Small Builds

6020: Magic Shop

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Bjarne Tveskov Official Sets Space Space Police I Space Police I Sets Very Small Builds

6831: Message Decoder

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Airport Classic Town Official Sets Town Town Sets Very Small Builds

6529: Ultra Light I

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Holiday and Event Holiday and Event Sets Official Sets Small Builds

1628: Santa on Sleigh with Reindeer

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Bonus/Value Pack Sets Classic Town Fire Ice Planet 2002 Ice Planet 2002 Sets Official Sets Small Builds Space Town

1704: {Unknown – Ice Planet Satellite Plow ?}

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Bonus/Value Packs Classic Space Classic Space Sets Duplicate Set Number Official Sets Small Builds Space

1967: System Bonus Pack

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Official Sets Rock Raiders Rock Raiders Sets Very Small Builds

4920: Rapid Rider

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Exo-Force Official Sets Small Builds

7708: Uplink

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Castle Castle Sets Forestmen Large Builds Official Sets

6077-2: Forestmen’s River Fortress

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Airport Medium Builds Official Sets Town Town Sets World City

4032: Passenger Plane

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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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