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 Paradisa Town Town Alternate Builds Very Small Builds 

6405 – Back C

September 15, 2022September 15, 2022 Master Builder 3606 Views

From: 6405: Sunset Stables
Name: TBD
Submitted by: USER
Instructions:

  • ← 6405 – Back B
  • 6405 – Back D →

You May Also Like

6551 – Back E

November 21, 2023November 21, 2023 Master Builder

6923 – Back C

October 1, 2019October 25, 2021 Master Builder

550-2 – Back B

March 3, 2026March 3, 2026 Master Builder

6660 – Back A

June 23, 2025June 23, 2025 Master Builder

6932 – Back C

September 7, 2022May 17, 2023 Master Builder

6020 – Back B

February 9, 2022June 29, 2022 Master Builder

EXPLORE MORE OFFICIAL SETS

6679: Dark Shark
Classic Town Harbor Official Sets Small Builds Town Town Sets Wrecker 

6679: Dark Shark

December 28, 2021December 28, 2021 Master Builder

Year Released: 1991BricklinkInstructions

1620: Astro Dart
Bjarne Tveskov Bonus/Value Pack Sets Futron Sets Futuron Official Sets Space Very Small Builds 

1620: Astro Dart

September 6, 2023September 7, 2023 Master Builder
6983: Ice Station Odyssey
Box Story Ice Planet 2002 Ice Planet 2002 Sets Jørn Thomsen Large Builds Official Sets Space 

6983: Ice Station Odyssey

November 9, 2019March 20, 2025 Master Builder
1912: Car (Set A, 1)
Basic Happy Meal McDonalds Official Sets Polybag Universal Building Set Very Small Builds 

1912: Car (Set A, 1)

April 1, 2025April 1, 2025 Master Builder
Space 3-Pack: Exploriens
Bonus/Value Pack Sets Bonus/Value Packs Exploriens Exploriens Sets Official Sets Small Builds Space 

Space 3-Pack: Exploriens

October 2, 2024October 3, 2024 Master Builder
6672: Safari Off-Road Vehicle
Classic Town Off-Road Official Sets Small Builds Town Town Sets 

6672: Safari Off-Road Vehicle

January 28, 2022January 28, 2022 Master Builder
6553: Crisis News Crew
Medium Builds Official Sets Outback Town Town Sets 

6553: Crisis News Crew

December 4, 2023December 4, 2023 Master Builder
6693: Recycle Truck
Classic Town Official Sets Small Builds Town Town Sets Traffic 

6693: Recycle Truck

May 10, 2022May 10, 2022 Master Builder
4767: Harry and the Hungarian Horntail
Goblet of Fire Harry Potter Harry Potter Sets Large Builds Official Sets 

4767: Harry and the Hungarian Horntail

May 16, 2023May 16, 2023 Master Builder
375-2 (6075-2): Castle
ABCs Castle Castle Sets Classic Castle Daniel August Krentz Different Set Numbers Duplicate Set Number Extra Large Builds Official Sets 

375-2 (6075-2): Castle

November 8, 2019September 5, 2025 Master Builder
6933: Spectral Starguider
Blacktron II Blacktron II Sets Jørn Thomsen Medium Builds Official Sets Space 

6933: Spectral Starguider

April 13, 2020February 11, 2025 Master Builder
6669: Diesel Daredevil
Classic Town Official Sets Race Small Builds Town Town Sets 

6669: Diesel Daredevil

March 17, 2022March 17, 2022 Master Builder
6847: Space Dozer
ABCs Classic Space Classic Space Sets Official Sets Small Builds Space 

6847: Space Dozer

January 29, 2025April 10, 2025 Master Builder
6040: Blacksmith Shop
Castle Castle Sets Lion Knights Official Sets Small Builds 

6040: Blacksmith Shop

October 8, 2023October 8, 2023 Master Builder
6689: Post-Station
Classic Town Official Sets Post Office Small Builds Town Town Sets 

6689: Post-Station

October 23, 2026October 23, 2026 Master Builder
4719: Quality Quidditch Supplies
Chamber of Secrets Harry Potter Harry Potter Sets Medium Builds Official Sets 

4719: Quality Quidditch Supplies

March 22, 2025March 22, 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.