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 14-15

November 11, 2021November 11, 2021 Master Builder 4978 Views


From: Idea Book 7777
Year Released: 1981

Builds will be NUMBERED left to right.

    • ← Book 7777 – Page 12-13
    • Book 7777 – Page 16-17 →

    You May Also Like

    Book 226 – Page 18-19

    November 8, 2021November 11, 2021 Master Builder

    Book 6000 – Page 66-67

    November 7, 2021February 5, 2026 Master Builder

    6336 – Back B

    July 12, 2021July 12, 2021 Master Builder

    Book 200 – Page 34-35

    November 2, 2021November 11, 2021 Master Builder

    6579 – Back B

    May 22, 2026May 22, 2026 Master Builder

    6404 – Back

    January 6, 2025January 6, 2025 Master Builder

    EXPLORE MORE OFFICIAL SETS

    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

    Year Released: 2002BricklinkInstructions

    7128: Speeder Bikes
    Episode IV/V/VI Official Sets Small Builds Star Wars Star Wars Sets 

    7128: Speeder Bikes

    July 14, 2021July 14, 2021 Master Builder
    6075-1: Wolfpack Tower
    Castle Castle Sets Duplicate Set Number Large Builds Official Sets Wolfpack 

    6075-1: Wolfpack Tower

    October 11, 2021March 11, 2024 Master Builder
    6542: Launch & Load Seaport
    Classic Town Extra Large Builds Harbor Official Sets Town Town Sets Wrecker 

    6542: Launch & Load Seaport

    August 1, 2022August 1, 2022 Master Builder
    1912: Car (Set A, 1)
    Basic Happy Meal McDonalds Official Sets Polybag Universal Building Set Very Small Builds 

    1912: Car (Set A, 1)

    April 1, 2025April 1, 2025 Master Builder
    7780: The Batboat: Hunt for Killer Croc
    Batman I BATMAN™ BATMAN™ Sets Medium Builds Official Sets 

    7780: The Batboat: Hunt for Killer Croc

    March 27, 2026March 27, 2026 Master Builder
    6899: Nebula Outpost
    Exploriens Exploriens Sets Medium Builds Official Sets Space 

    6899: Nebula Outpost

    January 25, 2022September 13, 2024 Master Builder
    6954: Renegade
    ABCs Bjarne Tveskov Blacktron Blacktron Sets Large Builds Official Sets Space 

    6954: Renegade

    September 7, 2020October 16, 2024 Master Builder
    6074: Black Falcon’s Fortress
    Black Falcons Castle Castle Sets Daniel August Krentz Large Builds Official Sets 

    6074: Black Falcon’s Fortress

    October 14, 2021July 29, 2023 Master Builder
    4552: Cargo Crane
    9V Large Builds Official Sets Town Train Train Sets 

    4552: Cargo Crane

    July 22, 2026July 22, 2026 Master Builder
    6470: Mini-dumper
    Construction Official Sets Town Town Jr Town Sets Very Small Builds 

    6470: Mini-dumper

    July 10, 2026July 10, 2026 Master Builder
    6765: Gold City Junction
    Jørn Thomsen Large Builds Official Sets Western Western Sets 

    6765: Gold City Junction

    November 10, 2019July 29, 2023 Master Builder
    6034: Black Monarch’s Ghost
    Black Knights Castle Castle Sets Official Sets Very Small Builds 

    6034: Black Monarch’s Ghost

    January 16, 2022January 16, 2022 Master Builder
    6738: Skateboard Challenge
    Island Xtreme Stunts Island Xtreme Stunts Sets Medium Builds Official Sets 

    6738: Skateboard Challenge

    April 13, 2026April 13, 2026 Master Builder
    7301 (1413, 7309, Kabaya: Life On Mars 4): Rover
    Life on Mars Life on Mars Sets Official Sets Very Small Builds 

    7301 (1413, 7309, Kabaya: Life On Mars 4): Rover

    February 24, 2025February 25, 2025 Master Builder
    4593: Zero Hurricane & Red Blizzard
    Drome Racers Official Sets Racers Small Builds 

    4593: Zero Hurricane & Red Blizzard

    January 27, 2025February 21, 2025 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.