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 38-39

November 11, 2021November 11, 2021 Master Builder 4790 Views


From: Idea Book 7777
Year Released: 1981

Builds will be NUMBERED left to right.

    • ← Book 7777 – Page 36-37
    • Book 7777 – Page 40-41 →

    You May Also Like

    6536: Aero Hawk

    January 22, 2026January 22, 2026 Master Builder

    6543: Sail N’ Fly Marina

    July 22, 2022July 22, 2022 Master Builder

    Book 6000 – Page 76-77

    January 15, 2022February 1, 2022 Master Builder

    1687: Midnight Transport

    January 25, 2022January 25, 2022 Master Builder

    6645: Street Sweeper

    November 20, 2020November 20, 2020 Master Builder

    Book 6000 – Page 36-37

    February 1, 2022February 2, 2022 Master Builder

    EXPLORE MORE OFFICIAL SETS

    1895: Sky Patrol
    Classic Town Official Sets Police Small Builds Town Town Sets 

    1895: Sky Patrol

    June 1, 2022June 1, 2022 Master Builder

    Year Released: 1992BricklinkInstructions

    725-3: Town Plan
    Large Builds Official Sets Samsonite Samsonite Sets Town Town Sets 

    725-3: Town Plan

    October 9, 2024October 9, 2024 Master Builder
    6266: Cannon Cove
    Imperial Guards Official Sets Pirates Pirates I Pirates Sets Small Builds 

    6266: Cannon Cove

    December 27, 2021June 3, 2022 Master Builder
    5928: Bi-Wing Baron
    Adventurers Adventurers Sets Desert Official Sets Small Builds 

    5928: Bi-Wing Baron

    February 22, 2023February 22, 2023 Master Builder
    7701: Grand Titan
    ABCs Exo-Force Medium Builds Official Sets 

    7701: Grand Titan

    March 26, 2026March 26, 2026 Master Builder
    10182: Café Corner
    Creator Expert Extra Large Builds Modular Buildings Collection Official Sets 

    10182: Café Corner

    January 23, 2024January 23, 2024 Master Builder
    6845: Cosmic Charger
    Classic Space Classic Space Sets Official Sets Small Builds Space 

    6845: Cosmic Charger

    January 14, 2025January 14, 2025 Master Builder
    6257: Castaway’s Raft
    Niels Milan Pedersen Official Sets Pirates Pirates I Pirates Sets Small Builds 

    6257: Castaway’s Raft

    June 6, 2022July 29, 2023 Master Builder
    6885: Saturn Base Main Team (Crater Crawler)
    Futron Sets Futuron Official Sets Small Builds Space 

    6885: Saturn Base Main Team (Crater Crawler)

    December 28, 2021December 28, 2021 Master Builder
    6972: Polaris I Space Lab
    Classic Space Classic Space Sets Large Builds Official Sets 

    6972: Polaris I Space Lab

    September 12, 2019November 21, 2023 Master Builder
    6244: Armada Sentry
    Imperial Armada Official Sets Pirates Pirates Sets Small Builds 

    6244: Armada Sentry

    November 16, 2019April 4, 2020 Master Builder
    6261: Raft Raiders
    Medium Builds Official Sets Pirates Pirates I Pirates Sets 

    6261: Raft Raiders

    April 7, 2026April 7, 2026 Master Builder
    6110: Solo Sub
    Aquazone Aquazone Sets Hydronauts Official Sets Small Builds 

    6110: Solo Sub

    February 13, 2025February 13, 2025 Master Builder
    1694: Galactic Scout
    Blacktron II Blacktron II Sets Official Sets Space Very Small Builds 

    1694: Galactic Scout

    February 9, 2021February 9, 2021 Master Builder
    1965: Basic Building Set
    Basic Official Sets Universal Building Set Very Small Builds 

    1965: Basic Building Set

    March 6, 2026March 6, 2026 Master Builder
    6827: Strata Scooter
    Classic Space Classic Space Sets Official Sets Space Very Small Builds 

    6827: Strata Scooter

    October 13, 2021October 13, 2021 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.