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Back of the Box Builds

LEGO Alternate Builds!

  • SETS
    • Adventurers
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  • THIS IS AN INDEPENDENT SITE NOT AUTHORIZED OR SPONSORED BY THE LEGO GROUP
ABCs Classic Space Commercials Space 

1979 Classic Space Galaxy Explorer Commercial

August 16, 2023August 16, 2023 Master Builder 4502 Views

Misc
Featured: 928 (497): Galaxy Explorer

*Alternate Build Connection: 928 – Back A, 928 – Back C

https://www.backoftheboxbuilds.com/wp-content/uploads/2023/08/1979-Classic-Space-Galaxy-Explorer-Commercial.mp4
  • ← Rtron
  • 1994 Unitron and Spyrius Commercial →

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EXPLORE MORE OFFICIAL SETS

6623: Police Car
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6734: Beach Cruiser
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7783: The Batcave: The Penguin and Mr. Freeze’s Invasion
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Classic Space Classic Space Sets Official Sets Small Builds 

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Classic Space Classic Space Sets Official Sets Small Builds 

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Medium Builds Official Sets Technic Technic Sets 

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About This Site

Logo
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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