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Back of the Box Builds

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
    • Contribute!
    • About
    • Alternate Builds
    • Instructions Added
    • Minifigs
    • Very Small Builds
    • Small Builds
    • Medium Builds
    • Large Builds
    • Extra Large Builds
  • THIS IS AN INDEPENDENT SITE NOT AUTHORIZED OR SPONSORED BY THE LEGO GROUP

Blacktron

Alternate Builds Blacktron Blacktron Alternate Builds Instructions Added Small Builds Space 

6876 – Back A

November 16, 2019May 25, 2020 Master Builder 727 Views

From: 6876: AlienatorName: TalonSubmitted by: Wills / TcharekhInstructions: View PDF | Download .io File | Video

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Alternate Builds Blacktron Blacktron Alternate Builds Instructions Added Small Builds Space 

6876 – Back B

November 16, 2019May 25, 2020 Master Builder 483 Views

From: 6876: AlienatorName: Submitted by: TcharekhInstructions: Video

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Alternate Builds Blacktron Blacktron Alternate Builds Instructions Added Small Builds Space 

6876 – Back C

November 16, 2019May 25, 2020 Master Builder 635 Views

From: 6876: AlienatorName: ScytheSubmitted by: Wills / TcharekhInstructions: View PDF | Download .io File | Video

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Blacktron Blacktron Sets Official Sets Small Builds Space 

6876: Alienator

November 16, 2019May 25, 2020 Master Builder 794 Views

Year Released: 1988InstructionsBricklink

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Alternate Builds Blacktron Blacktron Alternate Builds Medium Builds 

6894 – Back A

November 20, 2019November 20, 2019 Master Builder 388 Views

From: 6894: InvaderName: TBDSubmitted by: USERInstructions

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Alternate Builds Blacktron Blacktron Alternate Builds Medium Builds 

6894 – Back B

November 20, 2019November 20, 2019 Master Builder 478 Views

From: 6894: InvaderName: TBDSubmitted by: USERInstructions

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Blacktron Blacktron Sets Medium Builds Official Sets 

6894: Invader

November 20, 2019November 20, 2019 Master Builder 576 Views

Year Released: 1987Bricklink

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Alternate Builds Blacktron Blacktron Alternate Builds Large Builds 

6941 – Inside A

September 15, 2019September 28, 2019 Master Builder 535 Views

From: 6941: BattraxName: TBDSubmitted by: USERInstructions

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Alternate Builds Blacktron Blacktron Alternate Builds Large Builds 

6941 – Inside B

September 15, 2019September 28, 2019 Master Builder 412 Views

From: 6941: BattraxName: TBDSubmitted by: USERInstructions

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Blacktron Blacktron Sets Large Builds Official Sets 

6941: Battrax

September 13, 2019September 28, 2019 Master Builder 1169 Views

Year Released: 1987Bricklink

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Alternate Builds Blacktron Blacktron Alternate Builds Instructions Added Large Builds Space 

6954 – Inside A

September 7, 2020November 19, 2020 Master Builder 582 Views

From: 6954: RenegadeName: Rebel Instructions: View PDF | Download .io File

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Alternate Builds Blacktron Blacktron Alternate Builds Instructions Added Large Builds Space 

6954 – Inside B

September 7, 2020November 27, 2020 Master Builder 514 Views

From: 6954: RenegadeName: B:Mech and Mech Suit Support Vehicle Instructions: View PDF | Download .io File

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Blacktron Blacktron Sets Large Builds Official Sets Space 

6954: Renegade

September 7, 2020November 27, 2020 Master Builder 1056 Views

Year Released: 1987BricklinkInstructions

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Alternate Builds Blacktron Blacktron Alternate Builds Extra Large Builds 

6987 – Back A

September 16, 2019September 29, 2019 Master Builder 680 Views

From: 6987: Message Intercept BaseName: TBDSubmitted by: USERInstructions

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Alternate Builds Blacktron Blacktron Alternate Builds Extra Large Builds 

6987 – Back B

September 16, 2019September 29, 2019 Master Builder 1470 Views

From: 6987: Message Intercept BaseName: TBDSubmitted by: USERInstructions

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Alternate Builds Blacktron Blacktron Alternate Builds Large Builds 

6987 – Back C

September 16, 2019September 29, 2019 Master Builder 733 Views

From: 6987: Message Intercept BaseName: TBDSubmitted by: USERInstructions

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Alternate Builds Blacktron Blacktron Alternate Builds Extra Large Builds 

6987 – Back D

September 16, 2019September 29, 2019 Master Builder 639 Views

From: 6987: Message Intercept BaseName: TBDSubmitted by: USERInstructions

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Blacktron Blacktron Sets Extra Large Builds Official Sets 

6987: Message Intercept Base

September 12, 2019September 28, 2019 Master Builder 1465 Views

Year Released: 1988Bricklink

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EXPLORE MORE OFFICIAL SETS

1096: Race Buggy
Classic Town Official Sets Race Town Town Sets Very Small Builds 

1096: Race Buggy

July 26, 2020July 26, 2020 Master Builder

Year Released: 1997InstructionsBricklink

1496: Rally Car
Official Sets Small Builds Town Town Sets 

1496: Rally Car

October 20, 2019October 20, 2019 Master Builder
1526: Unknown
Classic Space Classic Space Sets Official Sets Small Builds Space 

1526: Unknown

April 4, 2020April 20, 2020 Master Builder
1628: Santa on Sleigh with Reindeer
Holiday and Event Holiday and Event Sets Official Sets Small Builds 

1628: Santa on Sleigh with Reindeer

November 25, 2020November 25, 2020 Master Builder
1731: Ice Planet Scooter
Ice Planet 2002 Ice Planet 2002 Sets Official Sets Space Very Small Builds 

1731: Ice Planet Scooter

April 6, 2020April 6, 2020 Master Builder
1749: Paravane
Aquanauts Aquazone Aquazone Sets Official Sets Very Small Builds 

1749: Paravane

July 26, 2020July 26, 2020 Master Builder
1787: Crater Cruiser
Medium Builds Official Sets Space Unitron Unitron Sets 

1787: Crater Cruiser

April 9, 2020July 18, 2020 Master Builder
1789: Star Hawk II
Medium Builds Official Sets Space Unitron Unitron Sets 

1789: Star Hawk II

July 18, 2020July 18, 2020 Master Builder
194: Family
Building Set with People Building Set with People Sets Official Sets Small Builds 

194: Family

October 4, 2019October 6, 2019 Master Builder
1968: {Unknown}
Classic Space Classic Space Sets Medium Builds Official Sets Space 

1968: {Unknown}

August 28, 2020August 28, 2020 Master Builder
2151: Robo Raider
Medium Builds Official Sets RoboForce RoboForce Alternate Builds RoboForce Sets Space 

2151: Robo Raider

January 14, 2021January 14, 2021 Master Builder
2152: Robo Raptor
Large Builds Official Sets RoboForce RoboForce Alternate Builds RoboForce Sets Space 

2152: Robo Raptor

January 14, 2021January 14, 2021 Master Builder
2161: Aqua Dozer
Aquaraiders I Aquazone Aquazone Sets Large Builds Official Sets 

2161: Aqua Dozer

January 8, 2020April 4, 2020 Master Builder
3056: Go-Kart
Classic Town Official Sets Race Town Town Sets Very Small Builds 

3056: Go-Kart

July 26, 2020July 26, 2020 Master Builder
4482: AT-TE
Episode II Extra Large Builds Official Sets Star Wars Star Wars Sets 

4482: AT-TE

April 9, 2020April 9, 2020 Master Builder
4500: Rebel Snowspeeder
Episode II Episode IV/V/VI Medium Builds Official Sets Star Wars Star Wars Sets 

4500: Rebel Snowspeeder

April 9, 2020April 9, 2020 Master Builder

MINIFIGS

About This Site

Logo
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.