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
Alternate Builds Instructions Added Medium Alt Build Medium Builds Technic Technic Alternate Builds 

8064 – Inside A

August 27, 2026September 4, 2026 Master Builder 3266 Views

From: 8064: Universal Motor Set 9V
Name: Dragster 1
Instructions: View PDF | Download .io File

Contributions

  1. Name and PDF file submitted on August 27, 2026 by: Thomas
  • ← 6980 – Back F
  • 42089: Power Boat →

You May Also Like

6018 – Back B

October 5, 2019September 24, 2024 Master Builder

6363 – Back C

February 17, 2023February 18, 2023 Master Builder

6358 – Back A

February 24, 2022July 18, 2022 Master Builder

6561 – Back E

November 10, 2019June 3, 2026 Master Builder

6847 – Back A

January 29, 2025January 29, 2025 Master Builder

1496 – Back D

October 20, 2019October 20, 2019 Master Builder

EXPLORE MORE OFFICIAL SETS

6264: Forbidden Cove
Islanders Medium Builds Official Sets Pirates Pirates I Pirates Sets 

6264: Forbidden Cove

July 1, 2022July 1, 2022 Master Builder

Year Released: 1994BricklinkInstructions

6509: Red Devil Racer
Classic Town Official Sets Small Builds Town Town Sets Traffic 

6509: Red Devil Racer

October 12, 2021October 12, 2021 Master Builder
4532: Manual Level Crossing
9V Medium Builds Official Sets Town Train Train Sets 

4532: Manual Level Crossing

May 22, 2026May 22, 2026 Master Builder
6081: King’s Mountain Fortress
Castle Castle Sets Crusaders Daniel August Krentz Extra Large Builds Official Sets 

6081: King’s Mountain Fortress

June 30, 2022July 29, 2023 Master Builder
6484: F1 Hauler
Classic Town Large Builds Official Sets Race Town Town Sets 

6484: F1 Hauler

March 21, 2023March 21, 2023 Master Builder
6090: Royal Knight’s Castle
Castle Castle Sets Extra Large Builds Niels Milan Pedersen Official Sets Royal Knights 

6090: Royal Knight’s Castle

July 13, 2021July 29, 2023 Master Builder
6871: Star Patrol Launcher
Classic Space Classic Space Sets Official Sets Small Builds 

6871: Star Patrol Launcher

September 27, 2019September 30, 2019 Master Builder
6016: Knight’s Arsenal
Castle Castle Sets Lion Knights Official Sets Very Small Builds 

6016: Knight’s Arsenal

October 12, 2021October 12, 2021 Master Builder
885: Space Scooter
Classic Space Classic Space Sets Official Sets Space Very Small Builds 

885: Space Scooter

January 27, 2024May 13, 2026 Master Builder
1597: Castle 3-Pack
Bonus/Value Pack Sets Bonus/Value Packs Official Sets Small Builds 

1597: Castle 3-Pack

July 22, 2024January 20, 2026 Master Builder
2846: Indian Kayak
Indians Official Sets Very Small Builds Western Western Sets 

2846: Indian Kayak

October 10, 2023October 10, 2023 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
1590-2: ANWB Breakdown Assistance
Classic Town Large Builds Official Sets Town Town Sets Traffic 

1590-2: ANWB Breakdown Assistance

October 22, 2021October 22, 2021 Master Builder
5550: Custom Rally Van
Extra Large Builds Model Team Model Team Sets Official Sets 

5550: Custom Rally Van

February 9, 2026March 4, 2026 Master Builder
1682: Space Shuttle
Airport Classic Town Large Builds Official Sets Town Town Sets 

1682: Space Shuttle

February 27, 2023July 25, 2024 Master Builder
6363: Auto Service Station
Classic Town Medium Builds Official Sets Town Town Sets Traffic 

6363: Auto Service Station

February 17, 2023February 17, 2023 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.