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

LEGO World Show

LEGO World Show LWS 5 

LEGO World Show 5 – Page 20-21

February 20, 2024February 20, 2024 Master Builder 4591 Views

From: LEGO World Show 5Year Released: 1981 Builds will be NUMBERED left to right.

Read more
LEGO World Show LWS 6 

LEGO World Show 6 – Page 18-19

February 20, 2024February 20, 2024 Master Builder 4357 Views

From: LEGO World Show 6Year Released: 1981 Builds will be NUMBERED left to right.

Read more
LEGO World Show LWS 1 

LEGO World Show 1 – Page 8-9

February 20, 2024February 20, 2024 Master Builder 4570 Views

From: LEGO World Show 1Year Released: 1981 Builds will be NUMBERED left to right.

Read more
Box Story LEGO World Show LWS 3 

LEGO World Show 3 – Page 10-11

February 20, 2024April 4, 2024 Master Builder 4954 Views

From: LEGO World Show 3Year Released: 1982 The description reads, “OUTER SPACE Somewhere amongst the trillions of stars and planets

Read more
LEGO World Show LWS 3 

LEGO World Show 3 – Page 8-9

February 20, 2024February 20, 2024 Master Builder 4613 Views

From: LEGO World Show 3Year Released: 1982 Builds will be NUMBERED left to right.

Read more
LEGO World Show LWS 3 

LEGO World Show 3 – Page 6-7

February 20, 2024February 20, 2024 Master Builder 4678 Views

From: LEGO World Show 3Year Released: 1982 Builds will be NUMBERED left to right.

Read more
LEGO World Show LWS 3 

LEGO World Show 3 – Page 4-5

February 20, 2024February 20, 2024 Master Builder 4695 Views

From: LEGO World Show 3Year Released: 1982 Builds will be NUMBERED left to right.

Read more
LEGO World Show LWS 3 

LEGO World Show 3 – Page 2-3

February 20, 2024February 20, 2024 Master Builder 4924 Views

From: LEGO World Show 3Year Released: 1982 Builds will be NUMBERED left to right.

Read more
LEGO World Show LWS 3 

LEGO World Show 3 – Cover

February 20, 2024February 20, 2024 Master Builder 4901 Views

From: LEGO World Show 3Year Released: 1982 Builds will be NUMBERED left to right.

Read more

EXPLORE MORE OFFICIAL SETS

6516: Moon Walker
Launch Command Official Sets Recreation Town Town Sets Very Small Builds 

6516: Moon Walker

April 9, 2020April 9, 2020 Master Builder

Year Released: 1995Bricklink

730: Steam Shovel with Carrier
Construction LEGOLAND Medium Builds Official Sets 

730: Steam Shovel with Carrier

February 21, 2024February 21, 2024 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
6277: Imperial Trading Post
Extra Large Builds Imperial Guards Official Sets Pirates Pirates I Pirates Sets 

6277: Imperial Trading Post

January 6, 2022January 6, 2022 Master Builder
1498: Spy-Bot
Classic Space Classic Space Sets Official Sets Small Builds Space 

1498: Spy-Bot

March 11, 2024March 11, 2024 Master Builder
4723: Diagon Alley Shops
Box Plus Harry Potter Harry Potter Sets Official Sets Playscape/Play Stage Box Small Builds Sorcerer's Stone 

4723: Diagon Alley Shops

July 10, 2024October 8, 2024 Master Builder
1785: Introducing Crater Critters
Official Sets Small Builds Space Spyrius Spyrius Sets Unitron Unitron Sets 

1785: Introducing Crater Critters

December 28, 2021December 28, 2021 Master Builder
6905: Bi-Wing Blaster
Insectoids Insectoids Sets Official Sets Small Builds 

6905: Bi-Wing Blaster

February 22, 2023February 22, 2023 Master Builder
1680: Hay Cart with Smugglers
Castle Castle Sets Forestmen Official Sets Small Builds 

1680: Hay Cart with Smugglers

August 12, 2024September 24, 2024 Master Builder
6066: Camouflaged Outpost
Castle Castle Sets Forestmen Medium Builds Niels Milan Pedersen Official Sets 

6066: Camouflaged Outpost

October 11, 2021July 29, 2023 Master Builder
1787: Crater Cruiser
Medium Builds Official Sets Space Unitron Unitron Sets 

1787: Crater Cruiser

April 9, 2020July 18, 2020 Master Builder
6899: Nebula Outpost
Exploriens Exploriens Sets Medium Builds Official Sets Space 

6899: Nebula Outpost

January 25, 2022September 13, 2024 Master Builder
6525: Blaze Commander
Classic Town Fire Official Sets Small Builds Town Town Sets 

6525: Blaze Commander

May 4, 2020November 19, 2020 Master Builder
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
6511: Rescue Runabout
Classic Town Fire Official Sets Town Town Sets Very Small Builds 

6511: Rescue Runabout

May 10, 2022May 10, 2022 Master Builder
6469: Spaceport Bonus Pack
Bonus/Value Pack Alternate Builds Bonus/Value Pack Sets Bonus/Value Packs Medium Builds Official Sets Space Port Town Town Sets 

6469: Spaceport Bonus Pack

March 3, 2025March 3, 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.