Skip to content
Back of the Box Builds

Back of the Box Builds

LEGO Alternate Builds!

  • THEMES
    • Adventurers
    • Aquazone
    • Belville
    • Building Set with People
    • Castle
    • Duplo
    • Harry Potter
    • Holiday and Event
    • Model Team
    • Ninja
    • Pirates
    • Rock Raiders
    • Space
    • Star Wars
    • Studios
    • Technic
    • Time Cruisers
    • Town
    • Train
    • Western
    • Misc
  • USEFUL LINKS
    • Contribute!
    • New Instructions
    • New Official Sets
    • New Alternate Builds
    • Minifigs
    • Very Small Builds
    • Small Builds
    • Medium Builds
    • Large Builds
    • Extra Large Builds
    • About
  • THIS IS AN INDEPENDENT SITE NOT AUTHORIZED OR SPONSORED BY THE LEGO GROUP
Alternate Builds Instructions Added Town Town Alternate Builds Very Small Alt Build Very Small Builds 

6509 – Back A

February 3, 2022February 9, 2022 Master Builder 1100 Views

From: 6509: Red Devil Racer
Name: Going Supercharged 1
Instructions: View PDF | Download .io File

Contributions

  1. Name, PDF, and .io file submitted on February 3, 2022 by: Valdis
  • ← 6246 – Back B
  • 6509 – Back B →

You May Also Like

6384 – Back C

December 28, 2021December 28, 2021 Master Builder

6397: Gas N’ Wash Express

July 14, 2021July 14, 2021 Master Builder

4950 – Back A

November 10, 2019December 16, 2019 Master Builder

Book 200 – Page 20-21

November 2, 2021November 11, 2021 Master Builder

6931 – Back B

January 12, 2021October 25, 2021 Master Builder

1096: Race Buggy

July 26, 2020July 26, 2020 Master Builder

EXPLORE MORE OFFICIAL SETS

6667: Pothole Patcher
Classic Town Official Sets Small Builds Town Town Sets Traffic 

6667: Pothole Patcher

November 19, 2020November 19, 2020 Master Builder

Year Released: 1993BricklinkInstructions

6518: Baja Buggy
Classic Town Coast Guard Official Sets Small Builds Town Town Sets 

6518: Baja Buggy

May 23, 2022May 23, 2022 Master Builder
6923: Particle Ionizer
M:Tron M:Tron Sets Medium Builds Official Sets 

6923: Particle Ionizer

October 1, 2019October 25, 2019 Master Builder
6286: Skull’s Eye Schooner
Extra Large Builds Official Sets Pirates Pirates I Pirates Sets 

6286: Skull’s Eye Schooner

February 8, 2022February 8, 2022 Master Builder
6474: Wheeled Front Shovel
Construction Official Sets Small Builds Town Town Jr Town Sets 

6474: Wheeled Front Shovel

August 2, 2020August 2, 2020 Master Builder
6062: Battering Ram
Black Falcons Castle Castle Sets Large Builds Official Sets 

6062: Battering Ram

October 11, 2021October 11, 2021 Master Builder
6430: Night Patroller
Classic Town Medium Builds Official Sets Police Town Town Sets 

6430: Night Patroller

April 9, 2020February 4, 2021 Master Builder
6810: Laser Ranger
Futron Sets Futuron Official Sets Very Small Builds 

6810: Laser Ranger

September 25, 2019October 24, 2021 Master Builder
1747: Treasure Cave
Official Sets Pirates Pirates I Pirates Sets Very Small Builds 

1747: Treasure Cave

May 6, 2022May 6, 2022 Master Builder
6073: Knight’s Castle
Black Falcons Castle Castle Sets Large Builds Official Sets 

6073: Knight’s Castle

October 23, 2019April 17, 2020 Master Builder
6952: Solar Power Transporter
Classic Space Classic Space Sets Large Builds Official Sets 

6952: Solar Power Transporter

September 22, 2019September 28, 2019 Master Builder
6402: Sidewalk Cafe
Official Sets Paradisa Town Town Sets Very Small Builds 

6402: Sidewalk Cafe

October 5, 2019January 14, 2021 Master Builder
6047: Traitor Transport
Castle Castle Sets Fright Knights Medium Builds Official Sets 

6047: Traitor Transport

November 18, 2021November 18, 2021 Master Builder
918: Space Transport
Classic Space Classic Space Sets Official Sets Small Builds Space 

918: Space Transport

April 27, 2020April 27, 2020 Master Builder
6030: Catapult
Black Falcons Castle Castle Sets Official Sets Small Builds 

6030: Catapult

April 2, 2022April 2, 2022 Master Builder
6386: Police Command Base
Classic Town Large Builds Official Sets Police Town Town Sets 

6386: Police Command Base

February 4, 2021February 4, 2021 Master Builder

BUILD!

MINIFIGS

About This Site

Logo
In the 1960s, 70s, 80s, 90s, and early 2000s there were pictures of additional builds on the back of LEGO® boxes. On the box was, "Build any of these exciting models with this set." There were no instructions for these alternate builds, until now.

Themes

  • Adventurers
  • Aquazone
  • Belville
  • Building Set with People
  • Castle
  • Duplo
  • Harry Potter
  • Holiday and Event
  • Model Team
  • Ninja
  • Pirates
  • Rock Raiders
  • Space
  • Star Wars
  • Studio
  • Technic
  • Time Cruisers
  • Town
  • Train
  • Western
  • Misc

Useful Links

  • Contribute!
  • 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)
  • About

In Honor of 1526

The classic space set that never was.

Copyright © 2022 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.