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
Idea Book Race Town Train 

Book 7777 – Page 2-3

November 11, 2021November 11, 2021 Master Builder 5217 Views


From: Idea Book 7777
Year Released: 1981

Builds will be NUMBERED left to right.

    • ← Book 200 – Page 2-3
    • Book 7777 – Page 4-5 →

    You May Also Like

    6414 – Back D

    January 14, 2021December 17, 2025 Master Builder

    6352 – Back E

    December 22, 2023January 1, 2024 Master Builder

    Book 226 – Page 36-37

    February 13, 2025February 20, 2025 Master Builder

    6402 – Back B

    October 5, 2019November 18, 2021 Master Builder

    6543 – Back F

    July 22, 2022July 22, 2022 Master Builder

    Book 7777 – Page 28-29

    November 11, 2021November 11, 2021 Master Builder

    EXPLORE MORE OFFICIAL SETS

    6125: Sea Sprint 9
    Aquanauts Aquazone Aquazone Sets Jørn Thomsen Official Sets Very Small Builds 

    6125: Sea Sprint 9

    April 9, 2020July 29, 2023 Master Builder

    Year Released: 1995Designer: Jørn ThomsenBricklinkInstructions

    6483: Coastal Patrol
    Classic Town Large Builds Official Sets Police Town Town Sets 

    6483: Coastal Patrol

    December 29, 2021December 29, 2021 Master Builder
    6930: Space Supply Station
    Classic Space Classic Space Sets Medium Builds Official Sets 

    6930: Space Supply Station

    September 13, 2019September 11, 2023 Master Builder
    6260: Shipwreck Island
    Niels Milan Pedersen Official Sets Pirates Pirates I Pirates Sets Small Builds 

    6260: Shipwreck Island

    April 9, 2020July 29, 2023 Master Builder
    6541: Intercoastal Seaport
    ABCs Classic Town Extra Large Builds Harbor Official Sets Town Town Sets Wrecker 

    6541: Intercoastal Seaport

    January 25, 2022February 12, 2025 Master Builder
    1736 (1746 and 2891): Wizard’s Cart
    Castle Castle Sets Dragon Knights Official Sets Very Small Builds 

    1736 (1746 and 2891): Wizard’s Cart

    September 24, 2024October 8, 2024 Master Builder
    7153: Jango Fett’s Slave I
    Episode II Large Builds Official Sets Star Wars Star Wars Sets 

    7153: Jango Fett’s Slave I

    May 10, 2022May 10, 2022 Master Builder
    6273: Rock Island Refuge
    Box Story Large Builds Official Sets Pirates Pirates I Pirates Sets 

    6273: Rock Island Refuge

    July 4, 2024July 4, 2024 Master Builder
    3442: Legoland California Truck Limited Edition
    Classic Town Official Sets Small Builds Town Town Sets Traffic 

    3442: Legoland California Truck Limited Edition

    October 13, 2021October 13, 2021 Master Builder
    7475: Fire Hammer vs. Mutant Lizards
    Dino Attack Large Builds Official Sets 

    7475: Fire Hammer vs. Mutant Lizards

    April 27, 2023April 27, 2023 Master Builder
    6897: Rebel Hunter
    ABCs Jørn Thomsen Medium Builds Official Sets Space Space Police II Space Police II Sets 

    6897: Rebel Hunter

    January 23, 2022February 11, 2025 Master Builder
    6236: King Kahuka
    Islanders Official Sets Pirates Pirates I Pirates Sets Small Builds 

    6236: King Kahuka

    December 28, 2021December 28, 2021 Master Builder
    7184: Trade Federation MTT
    Episode IV/V/VI Extra Large Builds Official Sets Star Wars Star Wars Sets 

    7184: Trade Federation MTT

    April 21, 2026April 21, 2026 Master Builder
    5909: Treasure Raiders set with Mummy Storage Container
    Adventurers Adventurers Sets Box Plus Desert Medium Builds Official Sets Storage Container 

    5909: Treasure Raiders set with Mummy Storage Container

    October 8, 2024October 10, 2024 Master Builder
    6274: Caribbean Clipper
    Box Story Imperial Soldiers Large Builds Niels Milan Pedersen Official Sets Pirates Pirates I Pirates Sets 

    6274: Caribbean Clipper

    February 8, 2022February 21, 2025 Master Builder
    1895: Sky Patrol
    Classic Town Official Sets Police Small Builds Town Town Sets 

    1895: Sky Patrol

    June 1, 2022June 1, 2022 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.