Skip to content

Back of the Box Builds

Build any of these exciting models with this set!

THEMES
- Adventurers
- Aquazone
- Belville
- Building Set with People
- Castle
- Harry Potter
- Holiday and Event
- Model Team
- Pirates
- Space
- Star Wars
- Rock Raiders
- Technic
- Town
- Western
USEFUL LINKS
THIS IS AN INDEPENDENT SITE NOT AUTHORIZED OR SPONSORED BY THE LEGO GROUP

Extra Large Builds Official Sets Unitron Unitron Sets

6991: Monorail Transport Base

September 28, 2019September 28, 2019 Master Builder 1751 Views

Year Released: 1994
Bricklink

Back A
Back B
Back C
Back D

← 6871 – Back D
6991 – Back A →

You May Also Like

2151: Robo Raider

January 14, 2021January 14, 2021 Master Builder

6474: Wheeled Front Shovel

August 2, 2020August 2, 2020 Master Builder

6915: Warp Wing Fighter

November 9, 2019November 9, 2019 Master Builder

6834: Celestial Sled

February 9, 2021February 9, 2021 Master Builder

6991 – Back B

September 28, 2019September 28, 2019 Master Builder

1843 – Side R

January 22, 2021May 3, 2021 Master Builder

EXPLORE MORE OFFICIAL SETS

Classic Space Classic Space Sets Extra Large Builds Official Sets

6985: Cosmic Fleet Voyager

September 12, 2019October 2, 2019 Master Builder

Year Released: 1986Bricklink

Castle Castle Alternate Builds Instructions Added Official Sets Royal Knights Small Builds Space Spyrius Spyrius Sets Value Packs

1843 – Side L

January 22, 2021May 3, 2021 Master Builder

Large Builds Official Sets Space Unitron Unitron Sets

1793: Space Station Zenon

April 19, 2021April 19, 2021 Master Builder

Classic Space Classic Space Sets Official Sets Small Builds Space

918: Space Transport

April 27, 2020April 27, 2020 Master Builder

Launch Command Official Sets Recreation Town Town Sets Very Small Builds

6516: Moon Walker

April 9, 2020April 9, 2020 Master Builder

Classic Town Official Sets Small Builds Town Town Sets Traffic

6667: Pothole Patcher

November 19, 2020November 19, 2020 Master Builder

Classic Town Fire Medium Builds Official Sets Town Town Sets

6593: Blaze Battler

November 19, 2020November 19, 2020 Master Builder

Airport Classic Town Large Builds Official Sets Town Town Sets

6345: Aerial Acrobats

January 29, 2021January 29, 2021 Master Builder

Castle Castle Sets Extra Large Builds Lion Knights Official Sets

6080: King’s Castle

October 5, 2019April 4, 2020 Master Builder

Aquazone Aquazone Sets Large Builds Official Sets Stingrays

6160: Sea Scorpion

October 29, 2019April 4, 2020 Master Builder

Medium Builds Official Sets Spyrius Spyrius Sets

6939: Saucer Centurion

November 9, 2019November 9, 2019 Master Builder

Classic Space Classic Space Sets Medium Builds Official Sets Space

483: Alpha-1 Rocket Base

February 2, 2021February 2, 2021 Master Builder

Classic Town Official Sets Race Town Town Sets Very Small Builds

1096: Race Buggy

July 26, 2020July 26, 2020 Master Builder

Futron Sets Futuron Official Sets Small Builds

6875: Hovercraft

September 16, 2019September 28, 2019 Master Builder

Extra Large Builds Harry Potter Harry Potter Sets Official Sets Sorcerer's Stone

4709: Hogwarts Castle

April 16, 2021April 16, 2021 Master Builder

Blacktron II Blacktron II Sets Official Sets Very Small Builds

6851: Tri-Wheeled Tyrax

October 24, 2019May 14, 2020 Master Builder

MINIFIGS

About This Site

In the 1960s, 70s, 80s, 90s, and early 2000s there were pictures of additional builds on the back of LEGO® boxes. There was a note that said you could build any of those exciting models with that set. There were no instructions, until now.

Themes

Adventurers
Aquazone
Belville
Building Set with People
Castle
Harry Potter
Holiday and Event
Model Team
Pirates
Space
Star Wars
Rock Raiders
Technic
Town
Western

Useful Links

Contribute!
About
Alternate Builds
Instructions Added
Minifigs
Very Small Builds (<35 pcs)
Small Builds (<100 pcs)
Medium Builds (<200 pcs)
Large Builds (<400 pcs)
Extra Large Builds (>400 pcs)

In Honor of 1526

The classic space set that never was.

Copyright © 2021 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.