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Back of the Box Builds

LEGO Alternate Builds!

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Classic Space Classic Space Alternate Builds Comic Book Instructions Added Jim Spaceborn Medium Alt Build Medium Builds Space 

Pathfinder

April 14, 2025April 29, 2025 Master Builder 3738 Views

Misc
Name: Pathfinder 1
Instructions: View PDF | Download .io File

Jim Spaceborn: The Unknown Galaxy

Contributions

  1. PDF and .io file submitted April 14, 2025 by: tutmosic
  • ← 6057 – Back C
  • 1980 Kipper Commercial →

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EXPLORE MORE OFFICIAL SETS

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6384: Police Station
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6467: Power Pitstop
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6245: Harbor Sentry
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6391: Cargo Center
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6496: Whirling Time Warper
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1875: Meteor Monitor
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BOXES

INSTRUCTIONS

FAVORITES

MINIFIGS

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
  • 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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