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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
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    • Misc
  • USEFUL LINKS
    • Submit Instructions!
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    • Minifigs
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    • Extra Large Builds
    • How BOTBB was Built
  • THIS IS AN INDEPENDENT SITE NOT AUTHORIZED OR SPONSORED BY THE LEGO GROUP

Promotional Models

Awards Promotional Models 

The LEGO Prize

September 5, 2025September 5, 2025 Master Builder 4083 Views

MiscName: The LEGO Prize Since 1985 the LEGO Prize has been awarded to individuals or organizations who’s made an outstanding

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Classic Space Classic Space Alternate Builds Promotional Models Space 

Space Base II

March 10, 2025March 10, 2025 Master Builder 5138 Views

MiscName: Space Base IIFeatured In: Swedish LEGO Space Ad Build: Space Base II Submitted By: USERInstructions:

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Classic Space Classic Space Alternate Builds Promotional Models Space 

Station Alpha-1

March 5, 2025March 5, 2025 Master Builder 6028 Views

MiscTheme: Classic Space LEGO® Space: 1978-1992 – Page 71Published: 2023By: Tim JohnsonDark Horse Books LEGO German AdPublished: 1985 Name: Station Alpha-1Submitted

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Classic Space Classic Space Alternate Builds Promotional Models Space 

Space Base Station

February 24, 2025March 5, 2025 Master Builder 4623 Views

MiscName: Space Base StationFeatured In: LEGO World Show 1984 – Page 10-11 Build: Space Base StationSubmitted By: USERInstructions:

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ABCs Classic Space Classic Space Alternate Builds Commercials Promotional Models Space 

Space Mother Ship

February 24, 2025August 29, 2025 Master Builder 4819 Views

MiscName: Space Mother Ship (Bricks ‘n Pieces – Summer 1985 (Volume 3 No. 2)Featured In: 1985 Toy Fair *Alternate Build

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Classic Space Classic Space Alternate Builds Promotional Models Space 

Space Show

February 24, 2025February 24, 2025 Master Builder 4556 Views

MiscName: Space ShowFeatured In: The World of LEGO Exhibition 1981 – Page 8-9 Build: Space ShowSubmitted By: USERInstructions:

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Awards Promotional Models 

Prize Cup

February 20, 2025February 21, 2025 Master Builder 4679 Views

MiscName: LEGO Prize CupFeatured In: LEGO Club Innovations: Summer 1991 – Page 3 LEGO Club Innovations: Summer 1991 – Page

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ABCs Classic Space Classic Space Alternate Builds Commercials Promotional Models Space 

Telescope Space

February 19, 2025February 19, 2025 Master Builder 4227 Views

MiscName: Telescope SpaceFeatured In: *Alternate Build Connection: Science Fiction, Space Mother Ship LEGO World Show 5: The Circus Comes To

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ABCs Classic Space Classic Space Alternate Builds Commercials Promotional Models Space 

Science Fiction

February 19, 2025February 19, 2025 Master Builder 4705 Views

MiscName: Science FictionFeatured In: *Alternate Build Connection: Space Mother Ship, Telescope Space LEGO World Show 5: The Circus Comes To

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EXPLORE MORE OFFICIAL SETS

6109: Sea Creeper {with Giant Ray}
Aquazone Aquazone Sets Box Plus Large Builds Official Sets Playscape/Play Stage Box Stingrays 

6109: Sea Creeper {with Giant Ray}

January 19, 2022April 1, 2025 Master Builder

Year Released: 1998BricklinkInstructions *This set is the same as 6140: Crab

6546: Slick Racer
Official Sets Town Town Sets Very Small Builds 

6546: Slick Racer

May 23, 2022May 23, 2022 Master Builder
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
4544: Car Transport Wagon with Car
9V Medium Builds Official Sets Town Train Train Sets 

4544: Car Transport Wagon with Car

September 18, 2026September 18, 2026 Master Builder
7180: B-wing at Rebel Control Center
Episode IV/V/VI Large Builds Official Sets Star Wars Star Wars Sets 

7180: B-wing at Rebel Control Center

August 17, 2023April 21, 2026 Master Builder
6846: Tri-Star Voyager
Classic Space Classic Space Sets Official Sets Small Builds 

6846: Tri-Star Voyager

September 26, 2019September 28, 2019 Master Builder
8675: Outdoor Challenger
Official Sets Racers Radio Control Small Builds 

8675: Outdoor Challenger

July 15, 2024July 15, 2024 Master Builder
5580: Highway Rig
Extra Large Builds Model Team Model Team Sets Official Sets 

5580: Highway Rig

February 9, 2026February 9, 2026 Master Builder
369: Coast Guard Station
Coast Guard LEGOLAND Medium Builds Official Sets 

369: Coast Guard Station

October 26, 2026October 26, 2026 Master Builder
6826: Crater Crawler
Classic Space Classic Space Sets Official Sets Very Small Builds 

6826: Crater Crawler

September 26, 2019October 22, 2019 Master Builder
6244: Armada Sentry
Imperial Armada Official Sets Pirates Pirates Sets Small Builds 

6244: Armada Sentry

November 16, 2019April 4, 2020 Master Builder
6340: Hook & Ladder
Classic Town Fire Medium Builds Official Sets Town Town Sets 

6340: Hook & Ladder

December 29, 2021December 29, 2021 Master Builder
6667: Pothole Patcher
Classic Town Official Sets Small Builds Town Town Sets Traffic 

6667: Pothole Patcher

November 19, 2020November 19, 2020 Master Builder
6077: Knight’s Procession
Castle Castle Sets Classic Castle Official Sets Very Small Builds 

6077: Knight’s Procession

July 13, 2021July 13, 2021 Master Builder
3056: Go-Kart
Classic Town Official Sets Race Town Town Sets Very Small Builds 

3056: Go-Kart

July 26, 2020July 26, 2020 Master Builder
8957: Mine Mech
Official Sets Power Miners Power Miners Sets Small Builds 

8957: Mine Mech

March 27, 2026March 27, 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.

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