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 5189 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

    6396 – Inside B

    July 14, 2021July 14, 2021 Master Builder

    6598 – Back E

    January 6, 2022January 6, 2022 Master Builder

    6633 – Back C

    April 19, 2021April 19, 2021 Master Builder

    Book 226 – Page 8-9

    November 8, 2021November 11, 2021 Master Builder

    6694 – Back B

    July 10, 2022July 15, 2022 Master Builder

    Book 6000 – Page 48-49

    September 11, 2022February 9, 2023 Master Builder

    EXPLORE MORE OFFICIAL SETS

    6615: Eagle Stunt Flyer
    Airport Classic Town Official Sets Small Builds Town Town Sets 

    6615: Eagle Stunt Flyer

    January 5, 2022January 5, 2022 Master Builder

    Year Released: 1996BricklinkInstructions

    535: Basic Building Set Tote Pack
    Basic Large Builds Official Sets Universal Building Set 

    535: Basic Building Set Tote Pack

    May 15, 2023May 16, 2023 Master Builder
    6047: Traitor Transport
    Castle Castle Sets Fright Knights Medium Builds Official Sets 

    6047: Traitor Transport

    November 18, 2021November 18, 2021 Master Builder
    6419: Rolling Acres Ranch
    Large Builds Official Sets Paradisa Town Town Sets 

    6419: Rolling Acres Ranch

    August 10, 2026August 10, 2026 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
    6054: Forestmen’s Hideout
    Castle Castle Sets Forestmen Medium Builds Niels Milan Pedersen Official Sets 

    6054: Forestmen’s Hideout

    April 10, 2021July 29, 2023 Master Builder
    4714: Gringott’s Bank
    Harry Potter Harry Potter Sets Medium Builds Official Sets Sorcerer's Stone 

    4714: Gringott’s Bank

    March 2, 2023March 2, 2023 Master Builder
    6342: Beach Rescue Chopper
    Classic Town Coast Guard Medium Builds Official Sets Town Town Sets 

    6342: Beach Rescue Chopper

    July 15, 2022July 15, 2022 Master Builder
    6530: Sport Coupe (City Car)
    Classic Town Official Sets Town Town Sets Traffic Very Small Builds 

    6530: Sport Coupe (City Car)

    April 4, 2020April 19, 2021 Master Builder
    6416: Poolside Paradise
    Medium Builds Official Sets Paradisa Town Town Sets 

    6416: Poolside Paradise

    June 28, 2022June 28, 2022 Master Builder
    1974-2: Flyercracker USA
    Airport Bonus/Value Pack Sets Classic Town Official Sets Small Builds Town 

    1974-2: Flyercracker USA

    September 7, 2023September 8, 2023 Master Builder
    7725: Electric Passenger Train
    12V Large Builds Official Sets Town Train Train Sets 

    7725: Electric Passenger Train

    December 29, 2021July 26, 2022 Master Builder
    4559: Cargo Railway (High Speed Train Starter Set)
    9V Extra Large Builds Official Sets Town Train Train Sets 

    4559: Cargo Railway (High Speed Train Starter Set)

    October 26, 2026October 26, 2026 Master Builder
    7144: Slave I
    Episode IV/V/VI Medium Builds Official Sets Star Wars Star Wars Sets 

    7144: Slave I

    October 28, 2021October 28, 2021 Master Builder
    6659: TV Camera Crew
    Classic Town Off-Road Official Sets Small Builds Town Town Sets 

    6659: TV Camera Crew

    April 10, 2021April 10, 2021 Master Builder
    6983: Ice Station Odyssey
    Box Story Ice Planet 2002 Ice Planet 2002 Sets Jørn Thomsen Large Builds Official Sets Space 

    6983: Ice Station Odyssey

    November 9, 2019March 20, 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.