Skip to content

Back of the Box Builds

Build any of these exciting models with this set!

THEMES
- Adventurers
- Aquazone
- Building Set with People
- Castle
- 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

Alternate Builds Classic Space Classic Space Alternate Builds Space Very Small Builds

6901 – Back B

September 11, 2020September 11, 2020 Master Builder 438 Views

From: 6901: Mobile Lab
Name: TBD
Submitted by: USER
Instructions

← 6901 – Back A
6901 – Back C →

You May Also Like

6835 – Back B

November 9, 2019November 9, 2019 Master Builder

483 – Back F

February 2, 2021February 2, 2021 Master Builder

5986 – Back D

October 29, 2019April 4, 2020 Master Builder

1843: Bottom

January 22, 2021January 29, 2021 Master Builder

6939 – Back B

November 9, 2019November 9, 2019 Master Builder

6812: Grid Trekkor

February 12, 2021February 12, 2021 Master Builder

EXPLORE MORE OFFICIAL SETS

Classic Town Official Sets Post Office Small Builds Town Town Sets

6651: Post Office Van

February 3, 2021February 3, 2021 Master Builder

Year Released: 1982BricklinkInstructions

Castle Castle Sets Official Sets Very Small Builds

2586: King & Throne (Chess King)

January 29, 2021January 29, 2021 Master Builder

Blacktron II Blacktron II Sets Official Sets Space Very Small Builds

1694: Galactic Scout

February 9, 2021February 9, 2021 Master Builder

Official Sets Paradisa Town Town Sets Very Small Builds

6402: Sidewalk Cafe

October 5, 2019January 14, 2021 Master Builder

Classic Town Construction Official Sets Town Town Sets Very Small Builds

6532: Diesel Dumper

November 19, 2020November 19, 2020 Master Builder

Extra Large Builds Futron Sets Futuron Official Sets Space

6990: Futuron Monorail Transport System

August 30, 2020August 30, 2020 Master Builder

Large Builds M:Tron M:Tron Sets Official Sets Space

6956: Stellar Recon Voyager

September 23, 2019November 19, 2020 Master Builder

Ice Planet 2002 Ice Planet 2002 Sets Large Builds Official Sets

6983: Ice Station Odyssey

November 9, 2019November 9, 2019 Master Builder

Futron Sets Futuron Official Sets Very Small Builds

6810: Laser Ranger

September 25, 2019May 9, 2020 Master Builder

Medium Builds Official Sets Paradisa Town Town Sets

6414: Dolphin Point

January 14, 2021January 14, 2021 Master Builder

Castle Castle Sets Extra Large Builds Lion Knights Official Sets

6080: King’s Castle

October 5, 2019April 4, 2020 Master Builder

Classic Town Gas Station Medium Builds Official Sets Town Town Sets Wrecker

6594: Gas Transit

November 19, 2020November 19, 2020 Master Builder

Ice Planet 2002 Ice Planet 2002 Sets Official Sets Small Builds

6879: Blizzard Baron

November 20, 2019November 20, 2019 Master Builder

Classic Town Construction Medium Builds Official Sets Town Town Sets

6481: Construction Crew

April 9, 2020April 9, 2020 Master Builder

Blacktron Blacktron Sets Official Sets Small Builds Space

6876: Alienator

November 16, 2019May 25, 2020 Master Builder

Futron Sets Futuron Medium Builds Official Sets

6893: Orion II Hyperspace

September 25, 2019September 28, 2019 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
Building Set with People
Castle
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.