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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
    • 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
    • Small Builds
    • Medium Builds
    • Large Builds
    • Extra Large Builds
  • THIS IS AN INDEPENDENT SITE NOT AUTHORIZED OR SPONSORED BY THE LEGO GROUP

Extra Large Builds

Alternate Builds Episode II Extra Large Builds Star Wars Star Wars Alternate Builds 

4482 – Back A

April 9, 2020February 11, 2021 Master Builder 702 Views

From: 4482: AT-TEName: TBDSubmitted by: USERInstructions:

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Episode II Extra Large Builds Official Sets Star Wars Star Wars Sets 

4482: AT-TE

April 9, 2020April 9, 2020 Master Builder 1039 Views

Year Released: 2003634 PiecesBricklink

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Alternate Builds Extra Large Builds Harry Potter Harry Potter Alternate Builds Sorcerer's Stone 

4709 – Back A

April 16, 2021April 16, 2021 Master Builder 708 Views

From: 4709: Hogwarts CastleName: TBDSubmitted by: USERInstructions:

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Alternate Builds Extra Large Builds Harry Potter Harry Potter Alternate Builds Sorcerer's Stone 

4709 – Back B

April 16, 2021April 16, 2021 Master Builder 709 Views

From: 4709: Hogwarts CastleName: TBDSubmitted by: USERInstructions:

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Alternate Builds Extra Large Builds Harry Potter Harry Potter Alternate Builds Sorcerer's Stone 

4709 – Back C

April 16, 2021April 16, 2021 Master Builder 708 Views

From: 4709: Hogwarts CastleName: TBDSubmitted by: USERInstructions:

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

4709: Hogwarts Castle

April 16, 2021April 16, 2021 Master Builder 1053 Views

Year Released: 2001BricklinkInstructions

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Adventurers Adventurers Alternate Builds Alternate Builds Extra Large Builds Jungle 

5986 – Back A

October 29, 2019April 4, 2020 Master Builder 619 Views

From: 5986: Amazon Ancient RuinsName: TBDSubmitted by: USERInstructions

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Adventurers Adventurers Alternate Builds Alternate Builds Extra Large Builds Jungle 

5986 – Back B

October 29, 2019April 4, 2020 Master Builder 703 Views

From: 5986: Amazon Ancient RuinsName: TBDSubmitted by: USERInstructions

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Adventurers Adventurers Alternate Builds Alternate Builds Extra Large Builds Jungle 

5986 – Back C

October 29, 2019April 4, 2020 Master Builder 666 Views

From: 5986: Amazon Ancient RuinsName: TBDSubmitted by: USERInstructions

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Adventurers Adventurers Alternate Builds Alternate Builds Extra Large Builds Jungle 

5986 – Back D

October 29, 2019April 4, 2020 Master Builder 672 Views

From: 5986: Amazon Ancient RuinsName: TBDSubmitted by: USERInstructions

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Adventurers Adventurers Sets Extra Large Builds Jungle Official Sets 

5986: Amazon Ancient Ruins

October 29, 2019April 4, 2020 Master Builder 1802 Views

Year Released: 1999Bricklink

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Adventurers Adventurers Alternate Builds Alternate Builds Desert Extra Large Builds 

5988 – Back A

October 29, 2019April 4, 2020 Master Builder 557 Views

From: 5988: Pharaoh’s Forbidden RuinsName: TBDSubmitted by: USERInstructions

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Adventurers Adventurers Alternate Builds Alternate Builds Desert Extra Large Builds 

5988 – Back B

October 29, 2019April 4, 2020 Master Builder 620 Views

From: 5988: Pharaoh’s Forbidden RuinsName: TBDSubmitted by: USERInstructions

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Adventurers Adventurers Alternate Builds Alternate Builds Desert Extra Large Builds 

5988 – Back C

October 29, 2019April 4, 2020 Master Builder 651 Views

From: 5988: Pharaoh’s Forbidden RuinsName: TBDSubmitted by: USERInstructions

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Adventurers Adventurers Sets Desert Extra Large Builds Official Sets 

5988: Pharaoh’s Forbidden Ruins

October 29, 2019April 4, 2020 Master Builder 1717 Views

Year Released: 1998Bricklink

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Alternate Builds Castle Castle Alternate Builds Extra Large Builds 

6075 – Back A

November 8, 2019November 8, 2019 Master Builder 649 Views

From: 6075: CastleName: TBDSubmitted by: USERInstructions

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Alternate Builds Castle Castle Alternate Builds Extra Large Builds 

6075 – Back B

November 8, 2019November 8, 2019 Master Builder 636 Views

From: 6075: CastleName: TBDSubmitted by: USERInstructions

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Alternate Builds Castle Castle Alternate Builds Extra Large Builds 

6075 – Back C

November 8, 2019November 8, 2019 Master Builder 542 Views

From: 6075: CastleName: TBDSubmitted by: USERInstructions

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Alternate Builds Castle Castle Alternate Builds Extra Large Builds 

6075 – Back D

November 8, 2019November 8, 2019 Master Builder 656 Views

From: 6075: CastleName: TBDSubmitted by: USERInstructions

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Castle Castle Sets Classic Castle Extra Large Builds Official Sets 

6075: Castle

November 8, 2019April 4, 2020 Master Builder 1284 Views

Year Released: 1981Bricklink

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Alternate Builds Castle Castle Alternate Builds Extra Large Builds 

6080 – Back A

October 5, 2019October 5, 2019 Master Builder 2231 Views

From: 6080: King’s CastleName: TBDSubmitted by: USERInstructions

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Alternate Builds Castle Castle Alternate Builds Extra Large Builds 

6080 – Back B

October 5, 2019October 5, 2019 Master Builder 1029 Views

From: 6080: King’s CastleName: TBDSubmitted by: USERInstructions

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Alternate Builds Castle Castle Alternate Builds Extra Large Builds Instructions Added 

6080 – Back C

October 5, 2019October 5, 2019 Master Builder 1626 Views

From: 6080: King’s CastleName: King’s Guarding GroundsSubmitted by: matt_0937Instructions: View PDF | Download .io File

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Castle Castle Sets Extra Large Builds Lion Knights Official Sets 

6080: King’s Castle

October 5, 2019April 4, 2020 Master Builder 2203 Views

Year Released: 1984Bricklink

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Alternate Builds Extra Large Builds Res-Q Town Town Alternate Builds 

6479 – Back A

April 16, 2021April 16, 2021 Master Builder 622 Views

From: 6479: Emergency Response CenterName: TBDSubmitted by: USERInstructions:

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Alternate Builds Extra Large Builds Res-Q Town Town Alternate Builds 

6479 – Back B

April 16, 2021April 16, 2021 Master Builder 624 Views

From: 6479: Emergency Response CenterName: TBDSubmitted by: USERInstructions:

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Alternate Builds Extra Large Builds Res-Q Town Town Alternate Builds 

6479 – Back C

April 16, 2021April 16, 2021 Master Builder 623 Views

From: 6479: Emergency Response CenterName: TBDSubmitted by: USERInstructions:

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Extra Large Builds Official Sets Res-Q Town Town Sets 

6479: Emergency Response Center

April 16, 2021April 16, 2021 Master Builder 839 Views

Year Released: 1998BricklinkInstructions

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Alternate Builds Extra Large Builds Western Western Alternate Builds 

6769 – Back A

November 10, 2019November 10, 2019 Master Builder 640 Views

From: 6769: Fort LegoredoName: TBDSubmitted by: USERInstructions

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Alternate Builds Extra Large Builds Western Western Alternate Builds 

6769 – Back B

November 10, 2019November 10, 2019 Master Builder 622 Views

From: 6769: Fort LegoredoName: TBDSubmitted by: USERInstructions

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Alternate Builds Extra Large Builds Western Western Alternate Builds 

6769 – Back C

November 10, 2019November 10, 2019 Master Builder 596 Views

From: 6769: Fort LegoredoName: TBDSubmitted by: USERInstructions

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Alternate Builds Extra Large Builds Western Western Alternate Builds 

6769 – Back D

November 10, 2019November 10, 2019 Master Builder 497 Views

From: 6769: Fort LegoredoName: TBDSubmitted by: USERInstructions

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Alternate Builds Extra Large Builds Western Western Alternate Builds 

6769 – Back E

November 10, 2019November 10, 2019 Master Builder 646 Views

From: 6769: Fort LegoredoName: TBDSubmitted by: USERInstructions

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Extra Large Builds Official Sets Western Western Sets 

6769: Fort Legoredo

November 10, 2019November 10, 2019 Master Builder 1336 Views

Year Released: 1996Bricklink

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Alternate Builds Exploriens Exploriens Alternate Builds Extra Large Builds 

6982 – Back A

November 9, 2019November 9, 2019 Master Builder 524 Views

From: 6982: Explorien StarshipName: TBDSubmitted by: USERInstructions

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Alternate Builds Exploriens Exploriens Alternate Builds Extra Large Builds 

6982 – Back B

November 9, 2019November 9, 2019 Master Builder 461 Views

From: 6982: Explorien StarshipName: TBDSubmitted by: USERInstructions

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Alternate Builds Exploriens Exploriens Alternate Builds Extra Large Builds 

6982 – Back C

November 9, 2019November 9, 2019 Master Builder 505 Views

From: 6982: Explorien StarshipName: TBDSubmitted by: USERInstructions

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Alternate Builds Exploriens Exploriens Alternate Builds Extra Large Builds 

6982 – Back D

November 9, 2019November 9, 2019 Master Builder 652 Views

From: 6982: Explorien StarshipName: TBDSubmitted by: USERInstructions

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Exploriens Exploriens Sets Extra Large Builds Official Sets 

6982: Explorien Starship

November 9, 2019November 9, 2019 Master Builder 1088 Views

Year Released: 1996Bricklink

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Alternate Builds Classic Space Classic Space Alternate Builds Extra Large Builds Instructions Added 

6985 – Back A

September 28, 2019October 1, 2019 Master Builder 1407 Views

From: 6985: Cosmic Fleet VoyagerName: Cosmic Fleet ExplorerSubmitted by: plastic.atiInstructions: PDF (Photo Sequence)

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Alternate Builds Classic Space Classic Space Alternate Builds Extra Large Builds Instructions Added 

6985 – Back B

September 28, 2019October 1, 2019 Master Builder 971 Views

From: 6985: Cosmic Fleet VoyagerName: Cosmic Fleet Discovery JetSubmitted by: plastic.atiInstructions: PDF (Photo Sequence)

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Alternate Builds Classic Space Classic Space Alternate Builds Extra Large Builds Instructions Added 

6985 – Back C

September 28, 2019October 1, 2019 Master Builder 616 Views

From: 6985: Cosmic Fleet VoyagerName: Cosmic Fleet Multipurpose ATVSubmitted by: plastic.atiInstructions: PDF (Photo Sequence)

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Alternate Builds Classic Space Classic Space Alternate Builds Extra Large Builds Instructions Added 

6985 – Back D

September 28, 2019October 1, 2019 Master Builder 1284 Views

From: 6985: Cosmic Fleet VoyagerName: Cosmic Fleet StarbaseSubmitted by: plastic.atiInstructions: PDF (Photo Sequence)

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Alternate Builds Classic Space Classic Space Alternate Builds Extra Large Builds 

6985 – Back E

September 28, 2019September 28, 2019 Master Builder 601 Views

From: 6985: Cosmic Fleet VoyagerName: TBDSubmitted by: UserInstructions

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Alternate Builds Classic Space Classic Space Alternate Builds Extra Large Builds Instructions Added 

6985 – Back F

September 28, 2019October 1, 2019 Master Builder 1168 Views

From: 6985: Cosmic Fleet VoyagerName: Cosmic Fleet FlagshipSubmitted by: plastic.atiInstructions: PDF (Photo Sequence)

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Alternate Builds Classic Space Classic Space Alternate Builds Extra Large Builds Instructions Added 

6985 – Inside A

September 28, 2019October 1, 2019 Master Builder 1575 Views

From: 6985: Cosmic Fleet VoyagerName: Cosmic Fleet DragonSubmitted by: plastic.atiInstructions: PDF (Photo Sequence)

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Alternate Builds Classic Space Classic Space Alternate Builds Extra Large Builds Instructions Added 

6985 – Inside B

September 28, 2019October 1, 2019 Master Builder 875 Views

From: 6985: Cosmic Fleet VoyagerName: Cosmic Fleet Surface Research LabSubmitted by: plastic.atiInstructions: PDF (Photo Sequence)

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Classic Space Classic Space Sets Extra Large Builds Official Sets 

6985: Cosmic Fleet Voyager

September 12, 2019October 2, 2019 Master Builder 1469 Views

Year Released: 1986Bricklink

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Alternate Builds Blacktron Blacktron Alternate Builds Extra Large Builds 

6987 – Back A

September 16, 2019September 29, 2019 Master Builder 826 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 1775 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 747 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 1879 Views

Year Released: 1988Bricklink

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Alternate Builds Extra Large Builds M:Tron M:Tron Alternate Builds 

6989 – Back A

September 15, 2019September 28, 2019 Master Builder 1261 Views

From: 6989: Mega Core MagnetizerName: TBDSubmitted by: USERInstructions

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Alternate Builds Extra Large Builds M:Tron M:Tron Alternate Builds 

6989 – Back B

September 15, 2019September 28, 2019 Master Builder 678 Views

From: 6989: Mega Core MagnetizerName: TBDSubmitted by: USERInstructions

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Alternate Builds Extra Large Builds M:Tron M:Tron Alternate Builds 

6989 – Back C

September 15, 2019September 28, 2019 Master Builder 930 Views

From: 6989: Mega Core MagnetizerName: TBDSubmitted by: USERInstructions

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Alternate Builds Extra Large Builds M:Tron M:Tron Alternate Builds 

6989 – Back D

September 15, 2019September 28, 2019 Master Builder 551 Views

From: 6989: Mega Core MagnetizerName: TBDSubmitted by: USERInstructions

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Extra Large Builds M:Tron M:Tron Sets Official Sets 

6989: Mega Core Magnetizer

September 15, 2019September 28, 2019 Master Builder 1428 Views

Year Released: 1990Bricklink

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Alternate Builds Extra Large Builds Futuron Futuron Alternate Builds Space 

6990 – Back A

August 30, 2020August 30, 2020 Master Builder 461 Views

From: 6990: Futuron Monorail Transport SystemName: TBDSubmitted by: USERInstructions

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Alternate Builds Extra Large Builds Futuron Futuron Alternate Builds Space 

6990 – Back B

August 30, 2020August 30, 2020 Master Builder 505 Views

From: 6990: Futuron Monorail Transport SystemName: TBDSubmitted by: USERInstructions

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Alternate Builds Extra Large Builds Futuron Futuron Alternate Builds Space 

6990 – Back C

August 30, 2020August 30, 2020 Master Builder 468 Views

From: 6990: Futuron Monorail Transport SystemName: TBDSubmitted by: USERInstructions

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Alternate Builds Extra Large Builds Futuron Futuron Alternate Builds Space 

6990 – Back D

August 30, 2020August 30, 2020 Master Builder 528 Views

From: 6990: Futuron Monorail Transport SystemName: TBDSubmitted by: USERInstructions

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Extra Large Builds Futron Sets Futuron Official Sets Space 

6990: Futuron Monorail Transport System

August 30, 2020August 30, 2020 Master Builder 861 Views

Year Released: 1987InstructionsBricklink

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Alternate Builds Extra Large Builds Unitron Unitron Alternate Builds 

6991 – Back A

September 28, 2019September 28, 2019 Master Builder 558 Views

From: 6991: Monorail Transport BaseName: TBDSubmitted by: USERInstructions

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Alternate Builds Extra Large Builds Unitron Unitron Alternate Builds 

6991 – Back B

September 28, 2019September 28, 2019 Master Builder 603 Views

From: 6991: Monorail Transport BaseName: TBDSubmitted by: USERInstructions

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Alternate Builds Extra Large Builds Unitron Unitron Alternate Builds 

6991 – Back C

September 28, 2019September 28, 2019 Master Builder 508 Views

From: 6991: Monorail Transport BaseName: TBDSubmitted by: USERInstructions

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Alternate Builds Extra Large Builds Unitron Unitron Alternate Builds 

6991 – Back D

September 28, 2019September 28, 2019 Master Builder 483 Views

From: 6991: Monorail Transport BaseName: TBDSubmitted by: USERInstructions

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Extra Large Builds Official Sets Unitron Unitron Sets 

6991: Monorail Transport Base

September 28, 2019September 28, 2019 Master Builder 1520 Views

Year Released: 1994Bricklink

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Alternate Builds Extra Large Builds Star Wars Star Wars Alternate Builds 

7190 – Back A

November 14, 2019November 14, 2019 Master Builder 1035 Views

From: 7190: Millennium FalconName: TBDSubmitted by: USERInstructions

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Alternate Builds Extra Large Builds Star Wars Star Wars Alternate Builds 

7190 – Back B

November 14, 2019November 14, 2019 Master Builder 826 Views

From: 7190: Millennium FalconName: TBDSubmitted by: USERInstructions

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Extra Large Builds Official Sets Star Wars Star Wars Sets 

7190: Millennium Falcon

November 14, 2019November 14, 2019 Master Builder 980 Views

Year Released: 2000Bricklink

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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
1499: Twin Starfire
Classic Space Classic Space Sets Official Sets Small Builds Space 

1499: Twin Starfire

February 3, 2021February 3, 2021 Master Builder
1526: Unknown
Classic Space Classic Space Sets Official Sets Small Builds Space 

1526: Unknown

April 4, 2020April 20, 2020 Master Builder
1593: Super Model
Classic Space Classic Space Sets Large Builds Official Sets Space 

1593: Super Model

February 3, 2021February 3, 2021 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
1694: Galactic Scout
Blacktron II Blacktron II Sets Official Sets Space Very Small Builds 

1694: Galactic Scout

February 9, 2021February 9, 2021 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
1793: Space Station Zenon
Large Builds Official Sets Space Unitron Unitron Sets 

1793: Space Station Zenon

April 19, 2021April 19, 2021 Master Builder
1843: Bottom
Castle Castle Alternate Builds Instructions Added Official Sets Royal Knights Small Builds Space Spyrius Spyrius Sets Value Packs 

1843: Bottom

January 22, 2021January 29, 2021 Master Builder
1843: Side L
Castle Castle Alternate Builds Instructions Added Official Sets Royal Knights Small Builds Space Spyrius Spyrius Sets Value Packs 

1843: Side L

January 22, 2021January 29, 2021 Master Builder
1843: Side R
Castle Castle Alternate Builds Instructions Added Official Sets Royal Knights Small Builds Space Spyrius Spyrius Sets Value Packs 

1843: Side R

January 22, 2021January 29, 2021 Master Builder
1843: Space / Castle Value Pack
Castle Castle Sets Official Sets Royal Knights Small Builds Space Spyrius Spyrius Sets Value Packs 

1843: Space / Castle Value Pack

January 21, 2021January 22, 2021 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
  • 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.