Skip to content
Back of the Box Builds

Back of the Box Builds

LEGO Alternate Builds!

  • SETS
    • Adventurers
    • Aquazone
    • Belville
    • Building Set with People
    • Castle
    • Duplo
    • Fabuland
    • Harry Potter
    • Holiday and Event
    • LEGOLAND
    • Model Team
    • Pirates
    • Space
    • Star Wars
    • Technic
    • Town
    • Universal Building Set
    • Western
    • More Sets
    • Misc
  • USEFUL LINKS
    • Calling All Maniacs!
    • 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 Classic Space Classic Space Alternate Builds Instructions Added Space Very Small Alt Build Very Small Builds 

6826 – Back B

September 26, 2019October 25, 2021 Master Builder 2301 Views

From: 6826: Crater Crawler
Name: Scientific Moon Crawler
Submitted by: plastic.ati
Instructions: PDF (Photo Sequence)

  • ← 6826 – Back A
  • 6826 – Back C →

You May Also Like

6334 – Back E

June 27, 2022June 27, 2022 Master Builder

6249 – Back B

November 16, 2019April 4, 2020 Master Builder

6342 – Back C

July 15, 2022July 15, 2022 Master Builder

6770 – Back C

September 11, 2023September 11, 2023 Master Builder

5870 – Back D

March 2, 2023March 2, 2023 Master Builder

6989 – Back D

September 14, 2023September 18, 2023 Master Builder

EXPLORE MORE OFFICIAL SETS

6493: Flying Time Vessel
Large Builds Official Sets Time Cruisers Time Cruisers Sets 

6493: Flying Time Vessel

July 14, 2021December 29, 2021 Master Builder

Year Released: 1996BricklinkInstructions NONE 🙁

6614: Launch Evac 1
Large Builds Launch Command Official Sets Town Town Sets 

6614: Launch Evac 1

June 30, 2023June 30, 2023 Master Builder
6958: Android Base
Exploriens Exploriens Sets Large Builds Official Sets 

6958: Android Base

November 9, 2019April 16, 2021 Master Builder
6761: Bandit’s Secret Hide-Out
Cowboys Jørn Thomsen Large Builds Official Sets Western Western Sets 

6761: Bandit’s Secret Hide-Out

December 29, 2021July 29, 2023 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
6604: Formula-1 Racer
Official Sets Race Town Town Sets Very Small Builds 

6604: Formula-1 Racer

November 25, 2020November 25, 2020 Master Builder
6018: Battle Dragon
Black Knights Castle Castle Sets Official Sets Small Builds 

6018: Battle Dragon

October 5, 2019April 4, 2020 Master Builder
6921: Monorail Accessory Track
Futuron Official Sets Space Supplemental 

6921: Monorail Accessory Track

September 1, 2023September 1, 2023 Master Builder
1793: Space Station Zenon
Large Builds Official Sets Space Unitron Unitron Sets 

1793: Space Station Zenon

April 19, 2021April 19, 2021 Master Builder
6249: Pirates Ambush
Medium Builds Official Sets Pirates Pirates I Pirates Sets 

6249: Pirates Ambush

November 16, 2019April 4, 2020 Master Builder
6987: Message Intercept Base
Blacktron Blacktron Sets Daniel August Krentz Extra Large Builds Official Sets Space 

6987: Message Intercept Base

September 12, 2019August 4, 2023 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
6589: Radical Racer {with Rocky Ridge Playscape}
Extreme Team Official Sets Playscape/Play Stage Box Small Builds Town Town Sets 

6589: Radical Racer {with Rocky Ridge Playscape}

February 27, 2023August 1, 2023 Master Builder
6874: Moon Rover
Classic Space Classic Space Sets Official Sets Small Builds Space 

6874: Moon Rover

November 6, 2023November 6, 2023 Master Builder
4709: Hogwarts Castle
Extra Large Builds Harry Potter Harry Potter Sets Official Sets Sorcerer's Stone 

4709: Hogwarts Castle

April 16, 2021July 13, 2021 Master Builder
6890: Cosmic Cruiser
Classic Space Classic Space Sets Medium Builds Official Sets 

6890: Cosmic Cruiser

October 7, 2019October 7, 2019 Master Builder

BOXES

Instructions

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
  • Belville
  • Building Set with People
  • Castle
  • Duplo
  • Fabuland
  • Harry Potter
  • Holiday and Event
  • LEGOLAND
  • Model Team
  • Pirates
  • Space
  • Star Wars
  • Technic
  • Town
  • Universal Building Set
  • Western
  • More Sets
  • Misc

Useful Links

  • Calling All Maniacs!
  • 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 © 2023 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.