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Universal Building Set

Alternate Builds Basic Instructions Added LEGOLAND Alternate Builds Universal Building Set Universal Building Set Alternate Builds Very Small Alt Build Very Small Builds 

710 – Back C

June 24, 2025June 26, 2025 Master Builder 2858 Views

From: 710: Universal Building SetName: Dog House Instructions: View PDF

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Alternate Builds Basic Happy Meal McDonalds Polybag Universal Building Set Alternate Builds Very Small Builds 

1912 (Set A, 1) – Back D

April 1, 2025April 1, 2025 Master Builder 5328 Views

From: 1912: Car (Set A, 1)Name: TBDSubmitted by: USERInstructions

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1912 (Set A, 1) – Back C

April 1, 2025April 1, 2025 Master Builder 5313 Views

From: 1912: Car (Set A, 1)Name: TBDSubmitted by: USERInstructions

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Alternate Builds Basic Happy Meal McDonalds Polybag Universal Building Set Alternate Builds Very Small Builds 

1912 (Set A, 1) – Back B

April 1, 2025April 1, 2025 Master Builder 5317 Views

From: 1912: Car (Set A, 1)Name: TBDSubmitted by: USERInstructions

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Alternate Builds Basic Happy Meal McDonalds Polybag Universal Building Set Alternate Builds Very Small Builds 

1912 (Set A, 1) – Back A

April 1, 2025April 1, 2025 Master Builder 5277 Views

From: 1912: Car (Set A, 1)Name: TBDSubmitted by: USERInstructions

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Basic Happy Meal McDonalds Official Sets Polybag Universal Building Set Very Small Builds 

1912: Car (Set A, 1)

April 1, 2025April 1, 2025 Master Builder 5324 Views

Year Released: 1984BricklinkInstructions

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Basic Box Plus Large Builds Official Sets Storage Container Universal Building Set 

1963: Basic Set with Storage Case

October 9, 2024October 9, 2024 Master Builder 5347 Views

Year Released: 1986BricklinkInstructions

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725 – Inside B

July 22, 2024July 22, 2024 Master Builder 2952 Views

From: 725: Basic Building SetName: TBDSubmitted by: USERInstructions:

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725 – Side R

July 22, 2024 Master Builder 2943 Views

From: 725: Basic Building SetName: TBDSubmitted by: USERInstructions:

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725 – Side L

July 22, 2024July 22, 2024 Master Builder 3036 Views

From: 725: Basic Building SetName: TBDSubmitted by: USERInstructions:

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725 – Inside D

July 22, 2024July 22, 2024 Master Builder 2992 Views

From: 725: Basic Building SetName: TBDSubmitted by: USERInstructions:

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725 – Inside C

July 22, 2024July 22, 2024 Master Builder 2928 Views

From: 725: Basic Building SetName: TBDSubmitted by: USERInstructions:

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725 – Inside A

July 22, 2024July 22, 2024 Master Builder 3032 Views

From: 725: Basic Building SetName: TBDSubmitted by: USERInstructions:

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725 – Back C

July 22, 2024July 22, 2024 Master Builder 2959 Views

From: 725: Basic Building SetName: TBDSubmitted by: USERInstructions:

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725 – Back B

July 22, 2024July 22, 2024 Master Builder 3019 Views

From: 725: Basic Building SetName: TBDSubmitted by: USERInstructions:

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Alternate Builds Basic LEGOLAND Alternate Builds Medium Builds Universal Building Set Universal Building Set Alternate Builds 

725 – Back A

July 22, 2024July 22, 2024 Master Builder 2873 Views

From: 725: Basic Building SetName: TBDSubmitted by: USERInstructions:

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Basic Extra Large Builds Official Sets Universal Building Set 

725: Basic Building Set

July 22, 2024July 22, 2024 Master Builder 4999 Views

Year Released: 1990BricklinkInstructions

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Basic Official Sets Small Builds Universal Building Set 

510: Basic Building Set

July 11, 2024July 11, 2024 Master Builder 4078 Views

Year Released: 1985Bricklink

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710 – Bottom

February 22, 2024February 22, 2024 Master Builder 2960 Views

From: 710: Universal Building SetName: TBDSubmitted by: USERInstructions: *Note – The image of the home on the bottom of the

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710 – Side L

February 22, 2024February 22, 2024 Master Builder 2789 Views

From: 710: Universal Building SetName: TBDSubmitted by: USERInstructions:

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710 – Inside F

February 22, 2024February 22, 2024 Master Builder 3267 Views

From: 710: Universal Building SetName: TBDSubmitted by: USERInstructions:

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710 – Inside E

February 22, 2024February 22, 2024 Master Builder 2934 Views

From: 710: Universal Building SetName: TBDSubmitted by: USERInstructions:

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710 – Inside D

February 22, 2024February 22, 2024 Master Builder 3339 Views

From: 710: Universal Building SetName: TBDSubmitted by: USERInstructions:

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710 – Inside C

February 22, 2024February 22, 2024 Master Builder 2915 Views

From: 710: Universal Building SetName: TBDSubmitted by: USERInstructions:

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710 – Inside B

February 22, 2024March 2, 2024 Master Builder 3015 Views

From: 710: Universal Building SetName: TBDSubmitted by: USERInstructions: *Alternate Build Connection: Idea Book 250 – Cover

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710 – Inside A

February 22, 2024February 22, 2024 Master Builder 2807 Views

From: 710: Universal Building SetName: TBDSubmitted by: USERInstructions:

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710 – Back G

February 22, 2024February 22, 2024 Master Builder 2880 Views

From: 710: Universal Building SetName: TBDSubmitted by: USERInstructions:

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710 – Back F

February 22, 2024February 22, 2024 Master Builder 3047 Views

From: 710: Universal Building SetName: TBDSubmitted by: USERInstructions:

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710 – Back E

February 22, 2024February 22, 2024 Master Builder 2954 Views

From: 710: Universal Building SetName: TBDSubmitted by: USERInstructions:

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710 – Back D

February 22, 2024February 22, 2024 Master Builder 3015 Views

From: 710: Universal Building SetName: TBDSubmitted by: USERInstructions:

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710 – Back B

February 22, 2024February 22, 2024 Master Builder 2791 Views

From: 710: Universal Building SetName: TBDSubmitted by: USERInstructions:

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710 – Back A

February 22, 2024February 22, 2024 Master Builder 3117 Views

From: 710: Universal Building SetName: TBDSubmitted by: USERInstructions:

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Basic Large Builds Official Sets Universal Building Set 

710: Universal Building Set

February 22, 2024February 22, 2024 Master Builder 5282 Views

Year Released: 1983BricklinkInstructions

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720 – Instructions C

February 9, 2024February 9, 2024 Master Builder 3100 Views

From: 720: Basic Building SetName: Locomotive Instructions: View PDF

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720 – Instructions B

February 9, 2024February 9, 2024 Master Builder 3014 Views

From: 720: Basic Building SetName: Tow Truck Instructions: View PDF

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720 – Instructions A

February 9, 2024February 9, 2024 Master Builder 3121 Views

From: 720: Basic Building SetName: Car Instructions: View PDF

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720 – Inside F

February 8, 2024February 9, 2024 Master Builder 3144 Views

From: 720: Basic Building SetName: Warehouse and Boat Instructions: View PDF

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720 – Inside E

February 8, 2024February 9, 2024 Master Builder 3154 Views

From: 720: Basic Building SetName: House with Car Instructions: View PDF

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720 – Inside D

February 8, 2024February 9, 2024 Master Builder 3075 Views

From: 720: Basic Building SetName: Grandstand with Dragster Instructions: View PDF

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720 – Inside C

February 8, 2024February 9, 2024 Master Builder 3090 Views

From: 720: Basic Building SetName: Cherry Picker Instructions: View PDF

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720 – Inside B

February 8, 2024February 9, 2024 Master Builder 2917 Views

From: 720: Basic Building SetName: Helicopter Instructions: View PDF

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720 – Inside A

February 8, 2024February 9, 2024 Master Builder 2996 Views

From: 720: Basic Building SetName: Hotrod Instructions: View PDF

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720 – Side L

February 8, 2024February 9, 2024 Master Builder 2831 Views

From: 720: Basic Building SetName: Dump Truck Instructions: View PDF

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720 – Side R

February 8, 2024February 9, 2024 Master Builder 2918 Views

From: 720: Basic Building SetName: Crane Truck Instructions: View PDF

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720 – Bottom (US Box)

February 8, 2024February 8, 2024 Master Builder 2693 Views

From: 720: Basic Building SetName: TBDSubmitted by: USERInstructions

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720 – Bottom (World Box)

February 8, 2024February 8, 2024 Master Builder 2950 Views

From: 720: Basic Building SetName: TBDSubmitted by: USERInstructions

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720 – Back E

February 8, 2024February 9, 2024 Master Builder 2984 Views

From: 720: Basic Building SetName: Construction Site Instructions: View PDF

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720 – Back D

February 8, 2024February 9, 2024 Master Builder 3007 Views

From: 720: Basic Building SetName: Harbour with Boat Instructions: View PDF

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720 – Back C

February 8, 2024February 9, 2024 Master Builder 2845 Views

From: 720: Basic Building SetName: Airplane Instructions: View PDF

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720 – Back B

February 8, 2024February 9, 2024 Master Builder 2996 Views

From: 720: Basic Building SetName: Shop Instructions: View PDF

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720 – Back A

February 8, 2024February 9, 2024 Master Builder 2914 Views

From: 720: Basic Building SetName: Helicopter Instructions: View PDF

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720 – Front B

February 8, 2024February 9, 2024 Master Builder 3255 Views

From: 720: Basic Building SetName: Windmill with Tractor Instructions: View PDF

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720 – Front A

February 8, 2024February 9, 2024 Master Builder 3047 Views

From: 720: Basic Building SetName: Gate House Instructions: View PDF

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720: Basic Building Set

February 8, 2024February 9, 2024 Master Builder 5288 Views

Year Released: 1985BricklinkInstructions

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565 – Side R

December 28, 2023July 11, 2024 Master Builder 2943 Views

From: 565: Build-N-Store ChestName: TBDSubmitted by: USERInstructions:

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565 – Bottom

December 28, 2023July 11, 2024 Master Builder 3054 Views

From: 565: Build-N-Store ChestName: TBDSubmitted by: USERInstructions:

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565 – Front A

December 28, 2023July 11, 2024 Master Builder 2774 Views

From: 565: Build-N-Store ChestName: TBDSubmitted by: USERInstructions:

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565 – Back F

December 28, 2023July 11, 2024 Master Builder 2941 Views

From: 565: Build-N-Store ChestName: TBDSubmitted by: USERInstructions:

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565 – Back E

December 28, 2023July 11, 2024 Master Builder 2728 Views

From: 565: Build-N-Store ChestName: TBDSubmitted by: USERInstructions:

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565 – Back D

December 28, 2023July 11, 2024 Master Builder 2811 Views

From: 565: Build-N-Store ChestName: TBDSubmitted by: USERInstructions:

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565 – Back C

December 28, 2023July 11, 2024 Master Builder 2911 Views

From: 565: Build-N-Store ChestName: TBDSubmitted by: USERInstructions:

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565 – Back B

December 28, 2023July 11, 2024 Master Builder 2705 Views

From: 565: Build-N-Store ChestName: TBDSubmitted by: USERInstructions:

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565 – Back A

December 28, 2023July 11, 2024 Master Builder 2748 Views

From: 565: Build-N-Store ChestName: TBDSubmitted by: USERInstructions:

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Basic Large Builds Official Sets Universal Building Set 

565: Build-N-Store Chest

December 28, 2023July 11, 2024 Master Builder 4858 Views

Year Released: 1990BricklinkInstructions

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735 – Back D

December 18, 2023December 28, 2023 Master Builder 3002 Views

From: 735: Basic Building SetName: Mobile Crane Instructions: View PDF | Download .io File

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735 – Back A

December 18, 2023December 28, 2023 Master Builder 3259 Views

From: 735: Basic Building SetName: Semi Trailer Fire Truck Instructions: View PDF | Download .io File

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535 – Bottom

May 16, 2023May 16, 2023 Master Builder 2767 Views

From: 535: Basic Building Set Tote PackName: TBDSubmitted by: USERInstructions:

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535 – Side L

May 15, 2023August 1, 2023 Master Builder 3588 Views

From: 535: Basic Building Set Tote PackName: Lake House Instructions: View PDF

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535 – Back B

May 15, 2023August 1, 2023 Master Builder 3035 Views

From: 535: Basic Building Set Tote PackName: Farmhouse Instructions: View PDF

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535 – Back A

May 15, 2023August 1, 2023 Master Builder 3074 Views

From: 535: Basic Building Set Tote PackName: Clock Tower Instructions: View PDF

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535: Basic Building Set Tote Pack

May 15, 2023May 16, 2023 Master Builder 4186 Views

Year Released: 1990BricklinkInstructions

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735 – Inside C

September 15, 2022September 15, 2022 Master Builder 3196 Views

From: 735: Basic Building SetName: TBDSubmitted by: USERInstructions

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735 – Inside B

September 15, 2022September 15, 2022 Master Builder 3207 Views

From: 735: Basic Building SetName: TBDSubmitted by: USERInstructions

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735 – Inside A

September 15, 2022September 15, 2022 Master Builder 2509 Views

From: 735: Basic Building SetName: TBDSubmitted by: USERInstructions

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735 – Front B

September 15, 2022September 15, 2022 Master Builder 2537 Views

From: 735: Basic Building SetName: TBDSubmitted by: USERInstructions

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735 – Front A

September 15, 2022September 15, 2022 Master Builder 2734 Views

From: 735: Basic Building SetName: TBDSubmitted by: USERInstructions

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735 – Back C

September 15, 2022September 15, 2022 Master Builder 2611 Views

From: 735: Basic Building SetName: TBDSubmitted by: USERInstructions

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735 – Back B

September 15, 2022September 15, 2022 Master Builder 2969 Views

From: 735: Basic Building SetName: TBDSubmitted by: USERInstructions

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735: Basic Building Set

September 15, 2022September 15, 2022 Master Builder 5660 Views

Year Released: 1990BricklinkInstructions

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About This Site

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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
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  • Star Wars
  • Technic
  • Town
  • Universal Building Set
  • Western
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  • How BOTBB was Built

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The classic space set that never was.

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