Skip to content
Back of the Box Builds

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
    • Submit Instructions!
    • New Instructions
    • New Official Sets
    • New Alternate Builds
    • Minifigs
    • Very Small Builds
    • Small Builds
    • Medium Builds
    • Large Builds
    • Extra Large Builds
    • How BOTBB was Built
  • THIS IS AN INDEPENDENT SITE NOT AUTHORIZED OR SPONSORED BY THE LEGO GROUP
Classic Space Classic Space Alternate Builds Idea Book Space 

Book 250 – Page 38-39

November 8, 2021November 11, 2021 Master Builder 6272 Views


From: Idea Book 250
Year Released: 1987

Builds will be NUMBERED left to right.

    • ← Book 250 – Page 36-37
    • Book 250 – Page 50-51 →

    You May Also Like

    1843-2: {Spyrius Unknown}

    September 8, 2023September 13, 2023 Master Builder

    6930: Space Supply Station

    September 13, 2019September 11, 2023 Master Builder

    Book 6000 – Page 50-51

    November 7, 2021February 9, 2023 Master Builder

    6892: Modular Space Transport

    November 17, 2021July 31, 2023 Master Builder

    Book 226 – Page 64-65

    November 8, 2021November 11, 2021 Master Builder

    1974-4 – Back B

    January 9, 2026January 12, 2026 Master Builder

    EXPLORE MORE OFFICIAL SETS

    6036: Skeleton Surprise
    Castle Castle Sets Official Sets Royal Knights Small Builds 

    6036: Skeleton Surprise

    February 28, 2023February 28, 2023 Master Builder

    Year Released: 1995BricklinkInstructions

    6781: SP-Striker
    Bjarne Tveskov Large Builds Official Sets Space Space Police I Space Police I Sets 

    6781: SP-Striker

    April 19, 2021July 29, 2023 Master Builder
    6349: Vacation House
    Building Classic Town Medium Builds Official Sets Town Town Sets 

    6349: Vacation House

    July 1, 2021July 12, 2021 Master Builder
    1966: Car Repair Shop
    Classic Town Large Builds Official Sets Town Town Sets Traffic 

    1966: Car Repair Shop

    May 16, 2025May 16, 2025 Master Builder
    6071: Forestmen’s Crossing
    Box Marketing Blurb Castle Castle Sets Forestmen Medium Builds Official Sets 

    6071: Forestmen’s Crossing

    October 23, 2019April 3, 2024 Master Builder
    8860: Car Chassis (Auto Chassis)
    Extra Large Builds Official Sets Technic Technic Sets 

    8860: Car Chassis (Auto Chassis)

    January 2, 2024January 2, 2024 Master Builder
    6536: Aero Hawk
    Airport Classic Town Official Sets Small Builds Town Town Sets 

    6536: Aero Hawk

    January 22, 2026January 22, 2026 Master Builder
    7126: Battle Droid Carrier
    Episode I Official Sets Small Builds Star Wars Star Wars Sets 

    7126: Battle Droid Carrier

    July 26, 2023July 26, 2023 Master Builder
    6392: Airport
    ABCs Airport Classic Town Extra Large Builds Official Sets Town Town Sets 

    6392: Airport

    June 28, 2022August 16, 2023 Master Builder
    6958: Android Base
    Exploriens Exploriens Sets Large Builds Official Sets 

    6958: Android Base

    November 9, 2019April 16, 2021 Master Builder
    6613: Telephone Booth
    Classic Town Official Sets Town Town Sets Traffic Very Small Builds 

    6613: Telephone Booth

    November 6, 2024November 6, 2024 Master Builder
    510: Basic Building Set
    Basic Official Sets Small Builds Universal Building Set 

    510: Basic Building Set

    July 11, 2024July 11, 2024 Master Builder
    857: Motorcycle
    Extra Large Builds Official Sets Technic Technic Sets 

    857: Motorcycle

    January 6, 2025January 6, 2025 Master Builder
    6246: Crocodile Cage
    Islanders Official Sets Pirates Pirates I Pirates Sets Small Builds 

    6246: Crocodile Cage

    January 26, 2022January 26, 2022 Master Builder
    1665: Duel FX Racers
    Official Sets Small Builds Town Town Sets 

    1665: Duel FX Racers

    April 30, 2024April 30, 2024 Master Builder
    6739: Truck & Stunt Trikes
    Island Xtreme Stunts Island Xtreme Stunts Sets Medium Builds Official Sets 

    6739: Truck & Stunt Trikes

    April 16, 2026April 16, 2026 Master Builder

    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
    • 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.

    Copyright © 2026 Back of the Box Builds. All rights reserved. LEGO® is a trademark of the LEGO Group of companies which does not sponsor, authorize, or endorse this site.