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Back of the Box Builds

Back of the Box Builds

LEGO Alternate Builds!

  • SETS
    • Adventurers
    • Aquazone
    • Belville
    • Building Set with People
    • Castle
    • Duplo
    • Fabuland
    • Harry Potter
    • Holiday and Event
    • LEGOLAND
    • Model Team
    • Pirates
    • Space
    • Star Wars
    • Technic
    • Town
    • Universal Building Set
    • Western
    • More Sets
    • Misc
  • USEFUL LINKS
    • Submit Instructions!
    • New Instructions
    • New Official Sets
    • New Alternate Builds
    • Minifigs
    • Very Small Builds
    • Small Builds
    • Medium Builds
    • Large Builds
    • Extra Large Builds
    • How BOTBB was Built
  • THIS IS AN INDEPENDENT SITE NOT AUTHORIZED OR SPONSORED BY THE LEGO GROUP

Dino Island

Adventurers Adventurers Alternate Builds Alternate Builds Dino Island Small Builds 

5935 – Back C

April 21, 2025April 21, 2025 Master Builder 2191 Views

From: 5935: Island HopperName: TBDSubmitted by: USERInstructions

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Adventurers Adventurers Alternate Builds Alternate Builds Dino Island Small Builds 

5935 – Back B

April 21, 2025April 21, 2025 Master Builder 2191 Views

From: 5935: Island HopperName: TBDSubmitted by: USERInstructions

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Adventurers Adventurers Alternate Builds Alternate Builds Dino Island Instructions Added Small Alt Build Small Builds 

5935 – Back A

April 21, 2025April 21, 2025 Master Builder 2194 Views

From: 5935: Island HopperName: Island Skipper Instructions: Included on Instructions Page 14

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Adventurers Adventurers Sets Dino Island Medium Builds Official Sets 

5935: Island Hopper

April 21, 2025April 21, 2025 Master Builder 4463 Views

Year Released: 2000BricklinkInstructions

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Adventurers Adventurers Alternate Builds Alternate Builds Dino Island Small Builds 

5975 – Back D

December 29, 2021December 29, 2021 Master Builder 1802 Views

From: 5975: T-Rex TransportName: TBDSubmitted by: USERInstructions

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Adventurers Adventurers Alternate Builds Alternate Builds Dino Island Small Builds 

5975 – Back C

December 29, 2021December 29, 2021 Master Builder 2561 Views

From: 5975: T-Rex TransportName: TBDSubmitted by: USERInstructions

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Adventurers Adventurers Alternate Builds Alternate Builds Dino Island Small Builds 

5975 – Back B

December 29, 2021December 29, 2021 Master Builder 2106 Views

From: 5975: T-Rex TransportName: TBDSubmitted by: USERInstructions

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Adventurers Adventurers Alternate Builds Alternate Builds Dino Island Small Builds 

5975 – Back A

December 29, 2021December 29, 2021 Master Builder 2188 Views

From: 5975: T-Rex TransportName: TBDSubmitted by: USERInstructions

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Adventurers Adventurers Sets Dino Island Official Sets Small Builds 

5975: T-Rex Transport

December 29, 2021December 29, 2021 Master Builder 4752 Views

Year Released: 2000BricklinkInstructions

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Adventurers Adventurers Alternate Builds Alternate Builds Dino Island Small Builds 

5920 – Back B

July 26, 2020July 26, 2020 Master Builder 2456 Views

From: 5920: Island RacerName: TBDSubmitted by: USERInstructions

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Adventurers Adventurers Alternate Builds Alternate Builds Dino Island Small Builds 

5920 – Back A

July 26, 2020July 26, 2020 Master Builder 2087 Views

From: 5920: Island RacerName: TBDSubmitted by: USERInstructions

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Adventurers Adventurers Sets Dino Island Official Sets Small Builds 

5920: Island Racer

July 26, 2020July 26, 2020 Master Builder 4392 Views

Year Released: 2000InstructionsBricklink

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EXPLORE MORE OFFICIAL SETS

6375: Trans Air Carrier
Cargo Classic Town Medium Builds Official Sets Town Town Sets 

6375: Trans Air Carrier

November 20, 2020November 20, 2020 Master Builder

Year Released: 1990BricklinkInstructions

6861: Blacktron Super Model
Blacktron II Blacktron II Alternate Builds Blacktron II Sets Jørn Thomsen Large Builds Official Sets Space Super Model 

6861: Blacktron Super Model

July 29, 2023July 29, 2023 Master Builder
6655: Auto & Tire Repair
ABCs Classic Town Official Sets Small Builds Town Town Sets Traffic 

6655: Auto & Tire Repair

June 4, 2023July 31, 2023 Master Builder
6894: Invader
Blacktron Blacktron Sets Medium Builds Official Sets 

6894: Invader

November 20, 2019November 20, 2019 Master Builder
7250: Clone Scout Walker
Episode III Medium Builds Official Sets Star Wars Star Wars Sets 

7250: Clone Scout Walker

February 17, 2025February 17, 2025 Master Builder
6267: Lagoon Lock-Up
Daniel August Krentz Imperial Soldiers Medium Builds Official Sets Pirates Pirates I Pirates Sets 

6267: Lagoon Lock-Up

October 11, 2021July 29, 2023 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, 2020July 25, 2024 Master Builder
Super Stunt Machine
Airport Classic Town Official Sets Race Small Builds Super Model Town 

Super Stunt Machine

March 8, 2025March 10, 2025 Master Builder
4706: Forbidden Corridor
Harry Potter Harry Potter Sets Large Builds Official Sets Sorcerer's Stone 

4706: Forbidden Corridor

February 27, 2023February 27, 2023 Master Builder
6073: Knight’s Castle
Black Falcons Castle Castle Sets Daniel August Krentz Large Builds Official Sets 

6073: Knight’s Castle

October 23, 2019July 29, 2023 Master Builder
7140: X-wing Fighter
Large Builds Official Sets Star Wars Star Wars Sets 

7140: X-wing Fighter

November 10, 2019April 17, 2020 Master Builder
4708: Hogwarts Express
Harry Potter Harry Potter Sets Large Builds Official Sets Sorcerer's Stone 

4708: Hogwarts Express

July 13, 2021August 8, 2024 Master Builder
1620: Astro Dart
Bjarne Tveskov Bonus/Value Pack Sets Futron Sets Futuron Official Sets Space Very Small Builds 

1620: Astro Dart

September 6, 2023September 7, 2023 Master Builder
6919: Planetary Prowler
Insectoids Insectoids Sets Large Builds Official Sets 

6919: Planetary Prowler

November 9, 2019November 9, 2019 Master Builder
770: Rescue Set
Hospital LEGOLAND Medium Builds Official Sets 

770: Rescue Set

September 15, 2022February 14, 2024 Master Builder
5521: Sea Jet
Large Builds Model Team Model Team Sets Official Sets 

5521: Sea Jet

January 12, 2021January 12, 2021 Master Builder

BOXES

INSTRUCTIONS

FAVORITES

MINIFIGS

About This Site

Logo
There were once pictures of additional LEGO® builds on the back of set boxes. Written on the boxes was typically something about the endless building possibilities, "Build any of these exciting models with this set!" There were no instructions for these alternate builds, until now.

Sets

  • Adventurers
  • Aquazone
  • Belville
  • Building Set with People
  • Castle
  • Duplo
  • Fabuland
  • Harry Potter
  • Holiday and Event
  • LEGOLAND
  • Model Team
  • Pirates
  • Space
  • Star Wars
  • Technic
  • Town
  • Universal Building Set
  • Western
  • More Sets
  • Misc

Useful Links

  • Submit Instructions!
  • New Instructions
  • New Official Sets
  • New Alternate Builds
  • Minifigs
  • Very Small Builds (<35 pcs)
  • Small Builds (<100 pcs)
  • Medium Builds (<200 pcs)
  • Large Builds (<400 pcs)
  • Extra Large Builds (>400 pcs)
  • How BOTBB was Built

In Honor of 1526

The classic space set that never was.

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