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 Classic Town Extra Large Builds Harbor Town Town Alternate Builds 

6543 – Back C

July 22, 2022July 22, 2022 Master Builder 4554 Views

From: 6543: Sail N’ Fly Marina
Name: TBD
Submitted by: USER
Instructions

  • ← 6543 – Back B
  • 6543 – Back D →

You May Also Like

6087 – Back A

April 19, 2023April 26, 2023 Master Builder

6905 – Back B

February 22, 2023February 22, 2023 Master Builder

600: Police Patrol

July 11, 2024July 11, 2024 Master Builder

6561 – Back C

November 10, 2019June 3, 2026 Master Builder

6367: Truck

February 17, 2023February 17, 2023 Master Builder

6375 – Back B

April 6, 2022May 5, 2022 Master Builder

EXPLORE MORE OFFICIAL SETS

6335: Indy Transport
Classic Town Medium Builds Official Sets Race Town Town Sets 

6335: Indy Transport

November 29, 2023November 29, 2023 Master Builder

Year Released: 1996BricklinkInstructions

6022: Horse Cart
Castle Castle Sets Lion Knights Official Sets Very Small Builds 

6022: Horse Cart

October 19, 2019April 4, 2020 Master Builder
6496: Whirling Time Warper
Medium Builds Official Sets Time Cruisers Time Cruisers Sets 

6496: Whirling Time Warper

March 18, 2025March 18, 2025 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
6473: Res-Q Hovercraft
Large Builds Official Sets Res-Q Town Town Sets 

6473: Res-Q Hovercraft

January 20, 2022January 20, 2022 Master Builder
1789: Star Hawk II
Medium Builds Official Sets Space Unitron Unitron Sets 

1789: Star Hawk II

July 18, 2020July 18, 2020 Master Builder
6808: Galaxy Trekkor
Classic Space Classic Space Sets Official Sets Space Very Small Builds 

6808: Galaxy Trekkor

January 21, 2021January 21, 2021 Master Builder
6381: Motor Speedway
Medium Builds Official Sets Town Town Sets 

6381: Motor Speedway

October 5, 2019February 19, 2023 Master Builder
3066 (Kabaya: Town Space Port 1): Cosmos Glider
Official Sets Space Port Town Very Small Builds 

3066 (Kabaya: Town Space Port 1): Cosmos Glider

February 28, 2025February 28, 2025 Master Builder
4504: Millennium Falcon (Redesign)
Episode IV/V/VI Extra Large Builds Official Sets Star Wars Star Wars Sets 

4504: Millennium Falcon (Redesign)

May 15, 2023May 15, 2023 Master Builder
6677: Motocross Racing
ABCs Official Sets Race Town Town Sets Very Small Builds 

6677: Motocross Racing

June 8, 2023July 31, 2023 Master Builder
2846: Indian Kayak
Indians Official Sets Very Small Builds Western Western Sets 

2846: Indian Kayak

October 10, 2023October 10, 2023 Master Builder
6386: Police Command Base
Box Marketing Blurb Classic Town Large Builds Official Sets Police Town Town Sets 

6386: Police Command Base

February 4, 2021April 3, 2024 Master Builder
6837: Cosmic Creeper (Mantis Scavenger)
ABCs Insectoids Insectoids Sets Official Sets Small Builds 

6837: Cosmic Creeper (Mantis Scavenger)

April 2, 2020March 22, 2025 Master Builder
6646: Screaming Patriot
Classic Town Official Sets Race Small Builds Town Town Sets 

6646: Screaming Patriot

March 16, 2022March 16, 2022 Master Builder
6370: Weekend Home
Building Classic Town Medium Builds Official Sets Town Town Sets 

6370: Weekend Home

February 17, 2023February 19, 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.