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Back of the Box Builds

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
- Star Wars
- Technic
- Train
- Town
- Universal Building Set
- Western
- More Sets
- Misc
USEFUL LINKS
THIS IS AN INDEPENDENT SITE NOT AUTHORIZED OR SPONSORED BY THE LEGO GROUP

ABCs Aquanauts Aquazone Aquazone Sets Box Plus Official Sets Playscape/Play Stage Box Small Builds

1728 (6145): Crystal Crawler {with Aqua Playscape}

August 1, 2023March 22, 2025 Master Builder 6673 Views

Year Released: 1996
Bricklink
Instructions

*Alternate Build Connection: Aqua 5

Playscape/Play Stage Box

Back A

Back A

← 1906: Majisto’s Tower
1728 (6145) – Back A →

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EXPLORE MORE OFFICIAL SETS

Adventurers Adventurers Sets Box Plus Desert Medium Builds Official Sets Storage Container

5909: Treasure Raiders set with Mummy Storage Container

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Official Sets Power Miners Power Miners Sets Small Builds

8957: Mine Mech

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Building Set with People Building Set with People Sets Official Sets Small Builds

194: Family

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Classic Space Classic Space Sets Official Sets Space Very Small Builds

6802: Space Probe

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Classic Space Classic Space Sets Official Sets Small Builds Space

891: Two-Man Scooter

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Construction Official Sets Town Town Jr Town Sets Very Small Builds

6470: Mini-dumper

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ABCs Airport Classic Town Extra Large Builds Official Sets Town Town Sets

6392: Airport

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Basic Large Builds Official Sets Universal Building Set

720: Basic Building Set

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Castle Castle Sets Lion Knights Official Sets Very Small Builds

6016: Knight’s Arsenal

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Cowboys Jørn Thomsen Official Sets Small Builds Western Western Sets

6716: Weapons Wagon

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Futron Sets Futuron Official Sets Small Builds Space

6885: Saturn Base Main Team (Crater Crawler)

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ABCs Jørn Thomsen Medium Builds Official Sets Spyrius Spyrius Sets

6939: Saucer Centurion

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Official Sets Rock Raiders Rock Raiders Sets Very Small Builds

4910: Hover Scout

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

4501: Mos Eisley Cantina

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Airport Classic Town Medium Builds Official Sets Town Town Sets

6440: Jetport Fire Squad

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Medium Builds Official Sets Res-Q Town Town Sets

6462: Res-Q Helicopter

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BOXES

INSTRUCTIONS

FAVORITES

MINIFIGS

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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