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

Large Builds Model Team Model Team Sets Official Sets

5521: Sea Jet

January 12, 2021January 12, 2021 Master Builder 600 Views

Year Released: 1993
Bricklink
Instructions

Back A

Back A

← 6928 – Back D
5521 – Back A →

You May Also Like

6951: Robot Command Center

September 21, 2019September 28, 2019 Master Builder

6932: Stardefender 200

September 24, 2019May 23, 2020 Master Builder

6915 – Back A

November 9, 2019November 9, 2019 Master Builder

6954 – Inside B

September 7, 2020November 27, 2020 Master Builder

4940: Granite Grinder

April 4, 2020April 4, 2020 Master Builder

6441 – Back C

November 6, 2019November 6, 2019 Master Builder

EXPLORE MORE OFFICIAL SETS

Large Builds Official Sets Space Spyrius Spyrius Sets

6949: Robo-Guardian

October 23, 2019May 25, 2020 Master Builder

Year Released: 1994InstructionsBricklink

Official Sets Small Builds Spyrius Spyrius Sets

6835: Saucer Scout

November 9, 2019November 9, 2019 Master Builder

Large Builds Official Sets RoboForce RoboForce Alternate Builds RoboForce Sets Space

2152: Robo Raptor

January 14, 2021January 14, 2021 Master Builder

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

6594: Gas Transit

November 19, 2020November 19, 2020 Master Builder

Classic Space Classic Space Sets Official Sets Small Builds Space

1526: Unknown

April 4, 2020April 20, 2020 Master Builder

Building Classic Town Medium Builds Official Sets Town Town Sets

6360: Weekend Cottage

October 19, 2019April 4, 2020 Master Builder

Classic Space Classic Space Sets Official Sets Small Builds Space

6883: Terrestrial Rover

October 22, 2019May 4, 2020 Master Builder

Classic Space Classic Space Sets Large Builds Official Sets

6952: Solar Power Transporter

September 22, 2019September 28, 2019 Master Builder

Classic Space Classic Space Sets Medium Builds Official Sets

6930: Space Supply Station

September 13, 2019November 18, 2020 Master Builder

Ice Planet 2002 Ice Planet 2002 Sets Large Builds Official Sets

6973: Deep Freeze Defender

September 26, 2019November 9, 2019 Master Builder

Imperial Armada Official Sets Pirates Pirates Sets Small Builds

6244: Armada Sentry

November 16, 2019April 4, 2020 Master Builder

Construction Official Sets Small Builds Town Town Jr Town Sets

6474: Wheeled Front Shovel

August 2, 2020August 2, 2020 Master Builder

Large Builds Official Sets Spyrius Spyrius Sets

6959: Lunar Launch Site

April 27, 2020April 27, 2020 Master Builder

Official Sets Rock Raiders Rock Raiders Sets Small Builds

4940: Granite Grinder

April 4, 2020April 4, 2020 Master Builder

Medium Builds Official Sets Spyrius Spyrius Sets

6939: Saucer Centurion

November 9, 2019November 9, 2019 Master Builder

Official Sets Small Builds Star Wars Star Wars Sets

7115: Gungan Patrol

January 12, 2021January 12, 2021 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.