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 Imperial Guards Large Builds Pirates Pirates Alternate Builds Pirates I 

6271 – Back D

January 6, 2022February 20, 2025 Master Builder 4579 Views

From: 6271: Imperial Flagship
Name: TBD
Submitted by: USER
Instructions:

  • ← 6271 – Back C
  • 6598: Metro PD Station →

You May Also Like

6643 – Back D

July 2, 2024July 2, 2024 Master Builder

6056 – Back C

May 12, 2023May 15, 2023 Master Builder

6340 – Back D

November 20, 2023November 29, 2023 Master Builder

6834 – Back C

February 9, 2021November 3, 2021 Master Builder

1593 – Back A

February 3, 2021March 18, 2024 Master Builder

371-3 – Top A

October 8, 2024October 8, 2024 Master Builder

EXPLORE MORE OFFICIAL SETS

1906: Majisto’s Tower
Box Plus Castle Castle Sets Dragon Knights Medium Builds Official Sets Playscape/Play Stage Box 

1906: Majisto’s Tower

August 1, 2023October 8, 2024 Master Builder

Year Released: 1994BricklinkInstructions

4032: Passenger Plane
Airport Medium Builds Official Sets Town Town Sets World City 

4032: Passenger Plane

December 29, 2021December 29, 2021 Master Builder
1967: System Bonus Pack
Bonus/Value Packs Classic Space Classic Space Sets Duplicate Set Number Official Sets Small Builds Space 

1967: System Bonus Pack

February 13, 2025February 13, 2025 Master Builder
6571: Flame Fighters
Box Story Classic Town Fire Large Builds Official Sets Town Town Sets 

6571: Flame Fighters

August 10, 2026August 10, 2026 Master Builder
7184: Trade Federation MTT
Episode IV/V/VI Extra Large Builds Official Sets Star Wars Star Wars Sets 

7184: Trade Federation MTT

April 21, 2026April 21, 2026 Master Builder
6259: Broadside’s Brig
Imperial Soldiers Official Sets Pirates Pirates I Pirates Sets Small Builds 

6259: Broadside’s Brig

April 16, 2024April 16, 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
4789: AT Aquatic Mech
Alpha Team Alpha Team Sets Medium Builds Mission Deep Sea Official Sets 

4789: AT Aquatic Mech

February 12, 2024February 21, 2024 Master Builder
6818: Cyborg Scout
Official Sets Small Builds Space UFO UFO Sets 

6818: Cyborg Scout

July 18, 2022July 18, 2022 Master Builder
1732 (1712): Crossbow Cart
Castle Castle Sets Dragon Knights Official Sets Very Small Builds 

1732 (1712): Crossbow Cart

August 19, 2024October 8, 2024 Master Builder
4554: Metro Station
9V Extra Large Builds Official Sets Town Train Train Sets 

4554: Metro Station

August 10, 2026August 10, 2026 Master Builder
6024: Bandit Ambush
Castle Castle Sets Dark Forest Official Sets Small Builds 

6024: Bandit Ambush

April 16, 2021April 16, 2021 Master Builder
6357: Stunt ‘Copter N’ Truck
Classic Town Medium Builds Official Sets Town Town Sets Traffic 

6357: Stunt ‘Copter N’ Truck

January 28, 2022January 28, 2022 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
6999: Cyber Saucer with Promotional Mask
Box Plus Mask Medium Builds Official Sets UFO UFO Sets 

6999: Cyber Saucer with Promotional Mask

December 16, 2025December 16, 2025 Master Builder
6694: Car with Camper
Classic Town Official Sets Small Builds Town Town Sets Traffic 

6694: Car with Camper

May 19, 2022May 19, 2022 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.