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Back of the Box Builds

Back of the Box Builds

LEGO Alternate Builds!

  • THEMES
    • Adventurers
    • Aquazone
    • Belville
    • Building Set with People
    • Castle
    • Duplo
    • Harry Potter
    • Holiday and Event
    • Model Team
    • Ninja
    • Pirates
    • Rock Raiders
    • Space
    • Star Wars
    • Studios
    • Technic
    • Time Cruisers
    • Town
    • Train
    • Western
    • Misc
  • USEFUL LINKS
    • Contribute!
    • New Instructions
    • New Official Sets
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    • Minifigs
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    • About
  • THIS IS AN INDEPENDENT SITE NOT AUTHORIZED OR SPONSORED BY THE LEGO GROUP

Duplo

Alternate Builds Basic Set Duplo Duplo Alternate Builds Very Small Builds 

2331 – Back E

December 29, 2021December 29, 2021 Master Builder 2608 Views

From: 2331: Barney The Skateboard BearName: TBDSubmitted by: USERInstructions

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Alternate Builds Basic Set Duplo Duplo Alternate Builds Very Small Builds 

2331 – Back D

December 29, 2021December 29, 2021 Master Builder 2577 Views

From: 2331: Barney The Skateboard BearName: TBDSubmitted by: USERInstructions

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Alternate Builds Basic Set Duplo Duplo Alternate Builds Very Small Builds 

2331 – Back C

December 29, 2021December 29, 2021 Master Builder 2589 Views

From: 2331: Barney The Skateboard BearName: TBDSubmitted by: USERInstructions

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Alternate Builds Basic Set Duplo Duplo Alternate Builds Very Small Builds 

2331 – Back B

December 29, 2021December 29, 2021 Master Builder 2600 Views

From: 2331: Barney The Skateboard BearName: TBDSubmitted by: USERInstructions

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Alternate Builds Basic Set Duplo Duplo Alternate Builds Very Small Builds 

2331 – Back A

December 29, 2021December 29, 2021 Master Builder 2600 Views

From: 2331: Barney The Skateboard BearName: TBDSubmitted by: USERInstructions

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Basic Set Duplo Duplo Sets Official Sets Very Small Builds 

2331: Barney The Skateboard Bear

December 29, 2021December 29, 2021 Master Builder 2808 Views

Year Released: 1991Bricklink

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Alternate Builds Basic Set Duplo Duplo Alternate Builds Very Small Builds 

1657 – Back C

December 28, 2021December 28, 2021 Master Builder 2578 Views

From: 1657: BirdName: TBDSubmitted by: USERInstructions

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Alternate Builds Basic Set Duplo Duplo Alternate Builds Very Small Builds 

1657 – Back B

December 28, 2021December 28, 2021 Master Builder 2624 Views

From: 1657: BirdName: TBDSubmitted by: USERInstructions

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Alternate Builds Basic Set Duplo Duplo Alternate Builds Very Small Builds 

1657 – Back A

December 28, 2021December 28, 2021 Master Builder 2573 Views

From: 1657: BirdName: TBDSubmitted by: USERInstructions

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Basic Set Duplo Duplo Sets Official Sets Very Small Builds 

1657: Bird

December 28, 2021December 29, 2021 Master Builder 2836 Views

Year Released: 1990Bricklink

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Duplo Duplo Alternate Builds Idea Book 

Book 226 – Page 4-5

November 8, 2021November 11, 2021 Master Builder 2051 Views

From: Idea Book 226Year Released: 1981

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EXPLORE MORE OFFICIAL SETS

6883: Terrestrial Rover
Classic Space Classic Space Sets Official Sets Small Builds Space 

6883: Terrestrial Rover

October 22, 2019April 17, 2021 Master Builder

Year Released: 1987InstructionsBricklink

6893: Orion II Hyperspace
Futron Sets Futuron Medium Builds Official Sets 

6893: Orion II Hyperspace

September 25, 2019September 28, 2019 Master Builder
6440: Jetport Fire Squad
Airport Classic Town Medium Builds Official Sets Town Town Sets 

6440: Jetport Fire Squad

December 29, 2021December 29, 2021 Master Builder
6280: Armada Flagship
Imperial Armada Large Builds Official Sets Pirates Pirates I Pirates Sets 

6280: Armada Flagship

July 13, 2021July 13, 2021 Master Builder
6080: King’s Castle
Castle Castle Sets Extra Large Builds Lion Knights Official Sets 

6080: King’s Castle

October 5, 2019April 4, 2020 Master Builder
6806: Surface Hopper
Classic Space Classic Space Sets Official Sets Space Very Small Builds 

6806: Surface Hopper

April 16, 2021April 16, 2021 Master Builder
6368: Jet Airliner
Airport Classic Town Medium Builds Official Sets Town Town Sets 

6368: Jet Airliner

January 21, 2021January 21, 2021 Master Builder
6972: Polaris I Space Lab
Classic Space Classic Space Sets Large Builds Official Sets 

6972: Polaris I Space Lab

September 12, 2019September 28, 2019 Master Builder
6073: Knight’s Castle
Black Falcons Castle Castle Sets Large Builds Official Sets 

6073: Knight’s Castle

October 23, 2019April 17, 2020 Master Builder
6887: Allied Avenger
Blacktron II Blacktron II Sets Official Sets Small Builds 

6887: Allied Avenger

October 5, 2019October 5, 2019 Master Builder
6442: Sting Ray Explorer
Divers Medium Builds Official Sets Town Town Sets 

6442: Sting Ray Explorer

December 29, 2021December 29, 2021 Master Builder
6384: Police Station
Classic Town Large Builds Official Sets Police Town Town Sets 

6384: Police Station

December 28, 2021December 28, 2021 Master Builder
6355: Derby Trotter
Classic Town Medium Builds Official Sets Recreation Town Town Sets 

6355: Derby Trotter

December 28, 2021December 28, 2021 Master Builder
6075 (375): Castle
Castle Castle Sets Classic Castle Extra Large Builds Official Sets 

6075 (375): Castle

November 8, 2019October 13, 2021 Master Builder
6861: X-1 Patrol Craft
Classic Space Classic Space Sets Official Sets Small Builds Space 

6861: X-1 Patrol Craft

May 4, 2020May 4, 2020 Master Builder
6679: Dark Shark
Classic Town Harbor Official Sets Small Builds Town Town Sets Wrecker 

6679: Dark Shark

December 28, 2021December 28, 2021 Master Builder

BUILD!

MINIFIGS

About This Site

Logo
In the 1960s, 70s, 80s, 90s, and early 2000s there were pictures of additional builds on the back of LEGO® boxes. On the box was, "Build any of these exciting models with this set." There were no instructions for these alternate builds, until now.

Themes

  • Adventurers
  • Aquazone
  • Belville
  • Building Set with People
  • Castle
  • Duplo
  • Harry Potter
  • Holiday and Event
  • Model Team
  • Ninja
  • Pirates
  • Rock Raiders
  • Space
  • Star Wars
  • Studio
  • Technic
  • Time Cruisers
  • Town
  • Train
  • Western
  • Misc

Useful Links

  • Contribute!
  • 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)
  • About

In Honor of 1526

The classic space set that never was.

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