Large Alt Build Archives - Back of the Box Builds

6988 – Back C

November 29, 2025December 1, 2025 Master Builder 2720 Views

From: 6988: Alpha Centauri OutpostName: Tau Ceti Carrier Instructions: View PDF | Download .io File

Alternate Builds Blacktron II Blacktron II Alternate Builds Instructions Added Large Alt Build Large Builds

6988 – Back B

November 29, 2025December 1, 2025 Master Builder 3633 Views

From: 6988: Alpha Centauri OutpostName: Proxima Centauri Central Instructions: View PDF | Download .io File

Castle Castle Alternate Builds Idea Book Instructions Added Large Alt Build

Book 6000 – Page 80-81

August 7, 2025September 5, 2025 Master Builder 4210 Views

From: Idea Book 6000Year Released: 1980 Build 1: Castle (Appears on Page 78-79, Page 80-81 and Page 82-83)Instructions: View PDF | Download

Alternate Instructions Included Castle Castle Alternate Builds Extra Large Alt Build Idea Book Instructions Added Large Alt Build Medium Alt Build

Book 260 – Page 30-31

July 21, 2025August 2, 2025 Master Builder 4643 Views

From: Idea Book 260Year Released: 1990 Build 1: Tree Instructions: View PDF | Download .io File Build 2: Tree Lookout Instructions: View PDF

Alternate Instructions Included Castle Castle Alternate Builds Extra Large Alt Build Extra Large Builds Idea Book Instructions Added Large Alt Build Large Builds Medium Alt Build Medium Builds

Book 260 – Page 32-33

July 21, 2025August 2, 2025 Master Builder 6994 Views

From: Idea Book 260Year Released: 1990 Page Build: War of the Two Houses Instructions: View PDF Build 8: Black Knight Fortress

Alternate Builds Instructions Added Large Alt Build Large Builds Space UFO UFO Alternate Builds

6975 – Back B

June 25, 2025July 21, 2025 Master Builder 4073 Views

From: 6975: Alien AvengerName: Galactic Fight Starter Instructions: View PDF | Download .io File

Alternate Builds Episode IV/V/VI Instructions Added Large Alt Build Large Builds Star Wars Star Wars Alternate Builds

6211 – Back B

February 9, 2025February 13, 2025 Master Builder 3284 Views

From: 6211: Imperial Star DestroyerName: 6211-B2Instructions: View PDF (Instructions by LEGO)

Alternate Builds Episode IV/V/VI Instructions Added Large Alt Build Large Builds Star Wars Star Wars Alternate Builds

6211 – Back A

February 9, 2025February 13, 2025 Master Builder 3498 Views

From: 6211: Imperial Star DestroyerName: 6211-B1Instructions: View PDF (Instructions by LEGO)

ABCs Alternate Builds Ice Planet 2002 Ice Planet 2002 Alternate Builds Instructions Added Large Alt Build Large Builds

6983 – Back B

December 22, 2024February 11, 2025 Master Builder 4009 Views

From: 6983: Ice Station OdysessyName: Trojan Force Instructions: View PDF | Download .io File *Alternate Build Connection: RTron

Alternate Builds Ice Planet 2002 Ice Planet 2002 Alternate Builds Instructions Added Large Alt Build Large Builds

6983 – Back A

December 22, 2024January 6, 2025 Master Builder 3954 Views

From: 6983: Ice Station OdysessyName: Penelope and Telemarkos Instructions: View PDF | Download .io File

Alternate Builds Instructions Added Large Alt Build Large Builds Pirates Pirates Alternate Builds Pirates I

6273 – Back D

November 4, 2024November 10, 2024 Master Builder 4145 Views

From: 6273: Rock Island RefugeName: Rock Island Customs Instructions: View PDF | Download .io File

Alternate Builds Episode IV/V/VI Instructions Added Large Alt Build Large Builds Star Wars Star Wars Alternate Builds

6208 – Back B

October 6, 2024October 8, 2024 Master Builder 3689 Views

From: 6208: B-wing FighterName: Delta 24C Starsprite Instructions: View PDF | Download .io File

Alternate Builds Instructions Added Large Alt Build Large Builds Space Unitron Unitron Alternate Builds

1793 – Back C

August 31, 2024September 6, 2024 Master Builder 3167 Views

From: 1793: Space Station ZenonName: Zenon Laboratory Instructions: View PDF | Download .io File

Alternate Builds Instructions Added Large Alt Build Large Builds Pirates Pirates Alternate Builds Pirates I

6273 – Back C

August 31, 2024September 6, 2024 Master Builder 3979 Views

From: 6273: Rock Island RefugeName: Rock Island Trading Post Instructions: View PDF | Download .io File

Alternate Builds Episode IV/V/VI Instructions Added Large Alt Build Large Builds Star Wars Star Wars Alternate Builds

6208 – Back A

August 26, 2024August 28, 2024 Master Builder 3596 Views

From: 6208: B-wing FighterName: TBD Instructions: View PDF | Download .io File

Alternate Builds Classic Space Classic Space Alternate Builds Instructions Added Large Alt Build Large Builds Space

928 – Back E

August 13, 2024August 15, 2024 Master Builder 4564 Views

From: 928 (497): Galaxy ExplorerName: Galaxy Falcon Instructions: View PDF | Download .io File

Alternate Builds Harry Potter Harry Potter Alternate Builds Instructions Added Large Alt Build Large Builds Sorcerer's Stone

4708 – Back B

August 1, 2024August 8, 2024 Master Builder 3229 Views

From: 4708: Hogwarts ExpressName: Hogwarts Cargo Hauler Instructions: View PDF | Download .io File

Alternate Builds Harry Potter Harry Potter Alternate Builds Instructions Added Large Alt Build Large Builds Sorcerer's Stone

4708 – Back C

August 1, 2024August 8, 2024 Master Builder 3144 Views

From: 4708: Hogwarts ExpressName: Potion Alley Instructions: View PDF | Download .io File

Alternate Builds Harry Potter Harry Potter Alternate Builds Instructions Added Large Alt Build Large Builds Sorcerer's Stone

4708 – Back A

August 1, 2024August 8, 2024 Master Builder 2998 Views

From: 4708: Hogwarts ExpressName: Little Engine Instructions: View PDF | Download .io File

Alternate Builds Instructions Added Large Alt Build Large Builds Space Unitron Unitron Alternate Builds

1793 – Back B

July 30, 2024August 8, 2024 Master Builder 2681 Views

From: 1793: Space Station ZenonName: Zenon CPU Factory Instructions: View PDF | Download .io File

Alternate Builds Instructions Added Large Alt Build Large Builds Pirates Pirates Alternate Builds Pirates I

6273 – Back B

July 30, 2024August 8, 2024 Master Builder 4189 Views

From: 6273: Rock Island RefugeName: Rock Island Transport Hub Instructions: View PDF | Download .io File

Alternate Builds Instructions Added Large Alt Build Large Builds Pirates Pirates Alternate Builds Pirates I

6273 – Back A

July 4, 2024July 6, 2024 Master Builder 4206 Views

From: 6273: Rock Island RefugeName: Rock Island Prison Instructions: View PDF | Download .io File

Alternate Builds Instructions Added Large Alt Build Large Builds Space Unitron Unitron Alternate Builds

1793 – Back A

June 30, 2024September 6, 2024 Master Builder 3195 Views

From: 1793: Space Station ZenonName: Unitron Summer House Instructions: View PDF | Download .io File

Castle Castle Alternate Builds Classic Space Classic Space Alternate Builds Classic Town Extra Large Alt Build Idea Book Instructions Added Large Alt Build Medium Alt Build Space Town

Book 200 – Page 50-51

May 1, 2024September 12, 2024 Master Builder 5187 Views

From: Idea Book 200Year Released: 1985 Build: Surface Explorer Instructions: View PDF | Download .io File Build: DJ Station Instructions: View PDF | Download .io File

Alternate Builds Basic Instructions Added Large Alt Build Large Builds LEGOLAND Alternate Builds Universal Building Set Universal Building Set Alternate Builds

720 – Front B

February 8, 2024February 9, 2024 Master Builder 3770 Views

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

Alternate Builds Basic Instructions Added Large Alt Build Large Builds LEGOLAND Alternate Builds Universal Building Set Universal Building Set Alternate Builds

720 – Front A

February 8, 2024February 9, 2024 Master Builder 3611 Views

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

Alternate Builds Basic Instructions Added Large Alt Build Large Builds LEGOLAND Alternate Builds Universal Building Set Universal Building Set Alternate Builds

735 – Back D

December 18, 2023December 28, 2023 Master Builder 3419 Views

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

Alternate Builds Basic Instructions Added Large Alt Build Large Builds LEGOLAND Alternate Builds Universal Building Set Universal Building Set Alternate Builds

735 – Back A

December 18, 2023December 28, 2023 Master Builder 3771 Views

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

Alternate Builds Aquashark Aquazone Aquazone Alternate Builds Instructions Added Large Alt Build Large Builds

6190 – Back C

November 21, 2023November 29, 2023 Master Builder 3322 Views

From: 6190: Shark’s Crystal CaveName: Crystal Storage Vault Instructions: View PDF | Download .io File

Airport Alternate Builds Classic Town Instructions Added Large Alt Build Large Builds Town Town Alternate Builds

6346 – Back B

November 20, 2023November 29, 2023 Master Builder 2566 Views

From: 6346: Shuttle Launching CrewName: Sail Away Instructions: View PDF | Download .io File

Alternate Builds Classic Town Harbor Instructions Added Large Alt Build Large Builds Town Town Alternate Builds

6542 – Back F

November 20, 2023November 29, 2023 Master Builder 3222 Views

From: 6542: Launch & Load SeaportName: Launch & Load Seaport Customs Instructions: View PDF | Download .io File

Alternate Builds Castle Castle Alternate Builds Instructions Added Large Alt Build Large Builds

6077-2 – Back A

October 10, 2023October 11, 2023 Master Builder 5822 Views

From: 6077-2: Forestmen’s River FortressName: Camouflaged River Hideout Instructions: View PDF

Alternate Builds Castle Castle Alternate Builds Instructions Added Large Alt Build Large Builds

6077-2 – Inside A

October 10, 2023October 11, 2023 Master Builder 3899 Views

From: 6077-2: Forestmen’s River FortressName: Fortified Trading Post Instructions: View PDF

Classic Space Classic Space Alternate Builds Idea Book Instructions Added Large Alt Build Space

Book 6000 – Page 68-69

October 10, 2023October 11, 2023 Master Builder 4682 Views

From: Idea Book 6000Year Released: 1980 Build: Alien Building (Blue Building) Instructions: View PDF | Download .io File Build: Alien

Airport Alternate Builds Classic Town Instructions Added Large Alt Build Large Builds Town Town Alternate Builds

6346 – Back A

October 5, 2023October 10, 2023 Master Builder 2780 Views

From: 6346: Shuttle Launching CrewName: Petrolhead Sunday Instructions: View PDF | Download .io File

Alternate Builds Aquashark Aquazone Aquazone Alternate Builds Instructions Added Large Alt Build Large Builds

6190 – Back B

October 5, 2023October 10, 2023 Master Builder 3492 Views

From: 6190: Shark’s Crystal CaveName: Crystal Processing Plant Instructions: View PDF | Download .io File

Alternate Builds Castle Castle Alternate Builds Dragon Knights Instructions Added Large Alt Build Large Builds

6082 – Back D

September 24, 2023October 6, 2023 Master Builder 6631 Views

From: 6082: Fire Breathing FortressName: Magisto’s Twisted Tower Instructions: View PDF

Alternate Builds Aquashark Aquazone Aquazone Alternate Builds Instructions Added Large Alt Build Large Builds

6190 – Back A

September 14, 2023September 18, 2023 Master Builder 3452 Views

From: 6190: Shark’s Crystal CaveName: Bulky Crystal Hunter Instructions: View PDF | Download .io File

Alternate Builds Instructions Added Large Alt Build Large Builds Space Space Police I Space Police I Alternate Builds

6955 – Back C

September 14, 2023September 18, 2023 Master Builder 2545 Views

From: 6955: Space Lock-Up Isolation BaseName: SP-1 Launch Pad Instructions: View PDF | Download .io File

ABCs Classic Space Classic Space Alternate Builds Concepts and Prototypes Instructions Added Large Alt Build Space

Classic Space Remote Controlled Vehicle

May 26, 2023February 12, 2025 Master Builder 4835 Views

MiscTheme: Classic Space BrickJournal: Issue 6 Volume 2 – Page 39TwoMorrows PublishingPhoto Credit: Niels Milan Pedersen’s personal LEGO archives Name: Classic

Alternate Builds Castle Castle Alternate Builds Fright Knights Instructions Added Large Alt Build Large Builds

6087 – Back A

April 19, 2023April 26, 2023 Master Builder 5220 Views

From: 6087: Witch’s Magic ManorName: Witch’s Dragon Den Instructions: View PDF

Alternate Builds Castle Castle Alternate Builds Fright Knights Instructions Added Large Alt Build Large Builds

6087 – Back B

April 19, 2023April 26, 2023 Master Builder 3871 Views

From: 6087: Witch’s Magic ManorName: Bone Walkway Instructions: View PDF

Idea Book Instructions Added Large Alt Build Large Builds Race Town Train

Book 7777 – Page 8-9

March 23, 2023August 1, 2023 Master Builder 4329 Views

From: Idea Book 7777Year Released: 1981 Build 1: Loading Station Instructions: View PDF | Download .io File Build 2: Train Instructions: View

ABCs Alternate Builds Instructions Added Large Alt Build Large Builds M:Tron M:Tron Alternate Builds

6989 – Back B

March 22, 2023June 5, 2024 Master Builder 5650 Views

From: 6989: Mega Core MagnetizerName: Mega Core Repair Team Instructions: View PDF | Download .io File *Alternate Build Connection: 2963 – Back B

Alternate Builds Ice Planet 2002 Ice Planet 2002 Alternate Builds Instructions Added Large Alt Build Large Builds

6973 – Back C

March 22, 2023May 19, 2023 Master Builder 5372 Views

From: 6973: Deep Freeze DefenderName: IP-23 Frostbolt Instructions: View PDF | Download .io File

Alternate Builds Classic Town Gas Station Instructions Added Large Alt Build Large Builds Town Town Alternate Builds

6397 – Back A

March 20, 2023March 22, 2023 Master Builder 3321 Views

From: 6397: Gas N’ Wash ExpressName: Customs Checkpoint Instructions: View PDF | Download .io File

Alternate Builds Classic Town Gas Station Instructions Added Large Alt Build Large Builds Town Town Alternate Builds

6394 – Back D

February 17, 2023May 19, 2023 Master Builder 3404 Views

From: 6394: Metro Park & Service TowerName: Metro Stop and GoInstructions: View PDF

Alternate Builds Classic Town Gas Station Instructions Added Large Alt Build Large Builds Town Town Alternate Builds

6394 – Back C

February 17, 2023May 19, 2023 Master Builder 3466 Views

From: 6394: Metro Park & Service TowerName: Metro Parking PlazaInstructions: View PDF

Alternate Builds Classic Town Gas Station Instructions Added Large Alt Build Large Builds Town Town Alternate Builds

6394 – Back B

February 17, 2023May 19, 2023 Master Builder 3376 Views

From: 6394: Metro Park & Service TowerName: Metro Car Wash and ServiceInstructions: View PDF

Alternate Builds Classic Town Gas Station Instructions Added Large Alt Build Large Builds Town Town Alternate Builds

6394 – Back A

February 17, 2023May 19, 2023 Master Builder 3180 Views

From: 6394: Metro Park & Service TowerName: Metro Overlook TowerInstructions: View PDF

Alternate Builds Classic Town Instructions Added Large Alt Build Large Builds Police Town Town Alternate Builds

6386 – Back D

February 16, 2023February 19, 2023 Master Builder 3082 Views

From: 6386: Police Command BaseName: Police Command TowerInstructions: View PDF

Alternate Builds Classic Town Instructions Added Large Alt Build Large Builds Police Town Town Alternate Builds

6386 – Back C

February 16, 2023February 19, 2023 Master Builder 2897 Views

From: 6386: Police Command BaseName: Police Command StationInstructions: View PDF

Alternate Builds Classic Town Hospital Instructions Added Large Alt Build Large Builds Town Town Alternate Builds

6380 – Back D

February 14, 2023February 19, 2023 Master Builder 4648 Views

From: 6380: Emergency Treatment Center (St. Mary’s Hospital)Name: Emergency Research CenterInstructions: View PDF

Alternate Builds Classic Town Harbor Instructions Added Large Alt Build Large Builds Town Town Alternate Builds

6541 – Back G

February 5, 2023February 13, 2023 Master Builder 5413 Views

From: 6541: Intercoastal SeaportName: Lumber-shipper Mini-port Instructions: View PDF | Download .io File

Alternate Builds Instructions Added Large Alt Build Large Builds Space Space Police I Space Police I Alternate Builds

6955 – Back D

February 5, 2023February 13, 2023 Master Builder 4183 Views

From: 6955: Space Lock-Up Isolation BaseName: Six-barrel Justificator Instructions: View PDF | Download .io File

Alternate Builds Ice Planet 2002 Ice Planet 2002 Alternate Builds Instructions Added Large Alt Build Large Builds

6973 – Back A

February 5, 2023February 13, 2023 Master Builder 4901 Views

From: 6973: Deep Freeze DefenderName: Deep Freeze Outpost Instructions: View PDF | Download .io File

Alternate Builds Classic Town Fire Instructions Added Large Alt Build Large Builds Town Town Alternate Builds

6385 – Inside A

January 7, 2023May 17, 2023 Master Builder 3708 Views

From: 6385: Fire House-IName: Asphalt Plant Instructions: View PDF | Download .io File

Alternate Builds Castle Castle Alternate Builds Instructions Added Large Alt Build Large Builds

6074 – Back C

December 16, 2022December 20, 2022 Master Builder 7405 Views

From: 6074: Black Falcon’s FortressName:Instructions: View PDF

Alternate Builds Instructions Added Large Alt Build Large Builds Space Space Police I Space Police I Alternate Builds

6955 – Back B

December 5, 2022December 7, 2022 Master Builder 2768 Views

From: 6955: Space Lock-Up Isolation BaseName: SP-1 Supermax Prison Instructions: View PDF | Download .io File

Classic Town Idea Book Instructions Added Large Alt Build Large Builds Town

Book 6000 – Page 48-49

September 11, 2022February 9, 2023 Master Builder 5290 Views

From: Idea Book 6000Year Released: 1980 Build 1: Cinema (Also on Page 50-51)Instructions: View PDF | Download .io File Build 2: Cars

ABCs Alternate Builds Instructions Added Large Alt Build Large Builds Space Spyrius Spyrius Alternate Builds

6949 – Back D

August 31, 2022August 25, 2023 Master Builder 4402 Views

From: 6949: Robo-GuardianName: Spyrius Low-Rider Instructions: View PDF | Download .io File *Alternate Build Connection: 6957 – Back A

Alternate Builds Instructions Added Large Alt Build Large Builds Space Spyrius Spyrius Alternate Builds

6949 – Back C

August 31, 2022September 19, 2022 Master Builder 5359 Views

From: 6949: Robo-GuardianName: Spyrius Y-Wing Instructions: View PDF | Download .io File

Alternate Builds Classic Town Gas Station Instructions Added Large Alt Build Large Builds Town Town Alternate Builds

6397 – Back E

August 18, 2022May 17, 2023 Master Builder 3725 Views

From: 6397: Gas N’ Wash ExpressName: Highway Rest Area Instructions: View PDF | Download .io File

Alternate Builds Ice Planet 2002 Ice Planet 2002 Alternate Builds Instructions Added Large Alt Build Large Builds

6973 – Back B

July 13, 2022September 16, 2022 Master Builder 4847 Views

From: 6973: Deep Freeze DefenderName: Snowstorm Fighter Instructions: View PDF | Download .io File

Alternate Builds Instructions Added Large Alt Build Large Builds Space Spyrius Spyrius Alternate Builds

6949 – Back B

July 12, 2022July 13, 2022 Master Builder 5945 Views

From: 6949: Robo-GuardianName: Event Horizon II Instructions: View PDF | Download .io File

Alternate Builds Instructions Added Large Alt Build Large Builds Space Spyrius Spyrius Alternate Builds

6949 – Back A

July 12, 2022July 13, 2022 Master Builder 4070 Views

From: 6949: Robo-GuardianName: Spyrius AAA Team Instructions: View PDF | Download .io File

Alternate Builds Castle Castle Alternate Builds Instructions Added Large Alt Build Large Builds

6074 – Inside A

June 11, 2022August 1, 2023 Master Builder 6596 Views

From: 6074: Black Falcon’s FortressName: TBD Instructions: View PDF

Alternate Builds Classic Space Classic Space Alternate Builds Instructions Added Large Alt Build Large Builds Space

6970 – Inside B

June 6, 2022June 6, 2022 Master Builder 2545 Views

From: 6970: Beta-1 Command BaseName: Space TV Service Call Instructions: View PDF | Download .io File

Idea Book Instructions Added Large Alt Build Large Builds Town Train

Book 7777 – Page 56-57

February 22, 2022April 1, 2022 Master Builder 4197 Views

From: Idea Book 7777Year Released: 1981 Build 1: Blue Bridge Instructions: Included on Page Build 2: Yellow Bridge Instructions: View

Idea Book Instructions Added Large Alt Build Large Builds Town Train

Book 7777 – Page 48-49

February 22, 2022May 21, 2024 Master Builder 4656 Views

From: Idea Book 7777Year Released: 1981 Build 1: Bridge Instructions: View PDF | Download .io File Build 2: Depot Instructions: View PDF | Download

Idea Book Instructions Added Large Alt Build Large Builds Town Train

Book 7777 – Page 42-43

February 22, 2022September 15, 2022 Master Builder 5084 Views

From: Idea Book 7777Year Released: 1981 Build 1: Station Instructions: View PDF | Download .io File Build 2: Train Instructions: View PDF | Download

Classic Town Idea Book Instructions Added Large Alt Build Large Builds Town

Book 6000 – Page 36-37

February 1, 2022February 2, 2022 Master Builder 4332 Views

From: Idea Book 6000Year Released: 1980 Build 1: Transportation Loading Station (Appears on Page 36-37 and Page 38-39) Instructions: Included on

Castle Castle Alternate Builds Classic Space Classic Space Alternate Builds Idea Book Instructions Added Large Alt Build Large Builds Space

Book 6000 – Page 82-83

January 26, 2022September 5, 2025 Master Builder 5222 Views

From: Idea Book 6000Year Released: 1980 Build 1: Castle (Also on Page 78-79, Page 80-81, and Page 82-83)Instructions: View PDF | Download

Castle Castle Alternate Builds Idea Book Instructions Added Large Alt Build Large Builds

Book 6000 – Page 78-79

January 15, 2022September 5, 2025 Master Builder 4812 Views

From: Idea Book 6000Year Released: 1980 Build 1: Castle Court (Appears on Page 74-75, Page 76-77, and Page 78-79)Instructions: View

Castle Castle Alternate Builds Classic Space Classic Space Alternate Builds Idea Book Instructions Added Large Alt Build Space

Book 6000 – Page 74-75

January 15, 2022October 6, 2023 Master Builder 4338 Views

From: Idea Book 6000Year Released: 1980 Build: Alien Building (Blue Tower) (Appears on Page 68-69)Instructions: View PDF | Download .io

Classic Space Classic Space Alternate Builds Idea Book Instructions Added Large Alt Build Space

Book 6000 – Page 58-59

January 15, 2022January 18, 2022 Master Builder 4247 Views

From: Idea Book 6000Year Released: 1980 Build 1: Spaceship (Also on Page 56-57)Instructions: View PDF | Download .io File Build 2: Scanner

Classic Space Classic Space Alternate Builds Idea Book Instructions Added Large Alt Build Space

Book 6000 – Page 60-61

January 15, 2022January 18, 2022 Master Builder 4774 Views

From: Idea Book 6000Year Released: 1980 Build 1: Galaxy Rerolpxe (Appears on Page 60-61, Page 62-63, Page 64-65, Page 66-67,

Classic Space Classic Space Alternate Builds Idea Book Instructions Added Large Alt Build Space

Book 6000 – Page 56-57

December 13, 2021January 18, 2022 Master Builder 4762 Views

From: Idea Book 6000Year Released: 1980 Build 1: Spaceship Instructions: View PDF | Download .io File Build 2: Spaceship Instructions: View PDF | Download

Classic Space Classic Space Alternate Builds Idea Book Instructions Added Large Alt Build Space

Book 6000 – Page 66-67

November 7, 2021January 18, 2022 Master Builder 4064 Views

From: Idea Book 6000Year Released: 1980 Build 1: Galaxy Rerolpxe (Appears on Page 60-61, Page 62-63, Page 64-65, Page 66-67,

Classic Space Classic Space Alternate Builds Idea Book Instructions Added Large Alt Build Space

Book 6000 – Page 64-65

November 7, 2021January 18, 2022 Master Builder 3997 Views

From: Idea Book 6000Year Released: 1980 Build 1: Galaxy Rerolpxe (Appears on Page 60-61, Page 62-63, and Page 64-65)Instructions: Included

Classic Space Classic Space Alternate Builds Idea Book Instructions Added Large Alt Build Space

Book 6000 – Page 52-53

November 7, 2021January 18, 2022 Master Builder 4260 Views

From: Idea Book 6000Year Released: 1980 Build 1: Space Cruiser 924 (487) (Appears on Page 50-51, Page 52-53, and Page

Blacktron Blacktron Alternate Builds Futuron Futuron Alternate Builds Idea Book Instructions Added Large Alt Build Large Builds M:Tron M:Tron Alternate Builds Space

Book 260 – Page 44-45

November 1, 2021March 14, 2025 Master Builder 5970 Views

From: Idea Book 260Year Released: 1990 Build 1: Subsolar Scout (M:Tron) (Also on Page 42-43) Instructions: View PDF Build 2: M:Hopper

Alternate Builds Castle Castle Alternate Builds Instructions Added Large Alt Build Large Builds

6074 – Inside B

October 14, 2021August 1, 2023 Master Builder 7930 Views

From: 6074: Black Falcon’s FortressName: Black Falcon’s Outpost Instructions: View PDF

Alternate Builds Castle Castle Alternate Builds Instructions Added Large Alt Build Large Builds

6074 – Back B

October 14, 2021August 1, 2023 Master Builder 5256 Views

From: 6074: Black Falcon’s FortressName: Black Falcon’s Side Entrance Instructions: View PDF

Alternate Builds Castle Castle Alternate Builds Instructions Added Large Alt Build Large Builds

6074 – Back A

October 14, 2021August 1, 2023 Master Builder 4847 Views

From: 6074: Black Falcon’s FortressName: Black Falcon’s Gatehouse Instructions: View PDF

Castle Castle Alternate Builds Instructions Added Large Alt Build Large Builds Wolfpack

6075-1 – Inside B

October 11, 2021August 1, 2023 Master Builder 5428 Views

From: 6075: Wolfpack TowerName: Wolfpack Bastion Instructions: View PDF

Castle Castle Alternate Builds Instructions Added Large Alt Build Large Builds Wolfpack

6075-1 – Inside A

October 11, 2021August 1, 2023 Master Builder 5512 Views

From: 6075: Wolfpack TowerName: Wolfpack Camp Instructions: View PDF

Castle Castle Alternate Builds Instructions Added Large Alt Build Large Builds Wolfpack

6075-1 – Back B

October 11, 2021June 30, 2022 Master Builder 5647 Views

From: 6075: Wolfpack TowerName: Wolfpack River Fortress Instructions: View PDF

Castle Castle Alternate Builds Instructions Added Large Alt Build Large Builds Wolfpack

6075-1 – Back A

October 11, 2021June 30, 2022 Master Builder 5294 Views

From: 6075: Wolfpack TowerName: Wolfpack Pier Instructions: View PDF

Alternate Builds Castle Castle Alternate Builds Instructions Added Large Alt Build Large Builds

6077-2 – Back C

April 19, 2021October 25, 2021 Master Builder 5950 Views

From: 6077-2: Forestmen’s River FortressName: Forestman Fortified Bridge Instructions: View PDF

Alternate Builds Castle Castle Alternate Builds Instructions Added Large Alt Build Large Builds

6077-2 – Back B

April 19, 2021October 25, 2021 Master Builder 4293 Views

From: 6077-2: Forestmen’s River FortressName: Forestman Fortified Bridge Instructions: View PDF

Alternate Builds Castle Castle Alternate Builds Instructions Added Large Alt Build Large Builds Lion Knights

6067 – Inside B

February 9, 2021July 12, 2023 Master Builder 6141 Views

From: 6067: Guarded InnName: Village’s Side Entrance Instructions: View PDF

Alternate Builds Castle Castle Alternate Builds Instructions Added Large Alt Build Large Builds Lion Knights

6067 – Back A

February 9, 2021July 12, 2023 Master Builder 6072 Views

From: 6067: Guarded InnName: Guarded Inn’s Porch Instructions: View PDF

Alternate Builds Instructions Added Large Alt Build Large Builds Space Space Police I Space Police I Alternate Builds

6955 – Back A

February 3, 2021August 1, 2023 Master Builder 4117 Views

From: 6955: Space Lock-Up Isolation BaseName: Space Gridlock Prisoner Transport Instructions: PDF (Photo Sequence)

Alternate Builds Classic Space Classic Space Alternate Builds Instructions Added Large Alt Build Large Builds Space

6970 – Back F

January 20, 2021October 25, 2021 Master Builder 3723 Views

From: 6970: Beta-1 Command BaseName: Beta-1 Rocket Base Instructions: PDF (Photo Sequence)

Alternate Builds Classic Space Classic Space Alternate Builds Instructions Added Large Alt Build Large Builds Space

6970 – Back C

January 20, 2021October 25, 2021 Master Builder 3483 Views

From: 6970: Beta-1 Command BaseName: Cabrio CruiserInstructions: PDF (Photo Sequence)

Alternate Builds Blacktron Blacktron Alternate Builds Instructions Added Large Alt Build Large Builds Space

6954 – Inside B

September 7, 2020March 14, 2025 Master Builder 4645 Views

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

Alternate Builds Blacktron Blacktron Alternate Builds Instructions Added Large Alt Build Large Builds Space

6954 – Inside A

September 7, 2020March 14, 2025 Master Builder 4199 Views

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

Alternate Builds Ice Planet 2002 Ice Planet 2002 Alternate Builds Instructions Added Large Alt Build Large Builds

6983 – Back D

November 9, 2019November 16, 2021 Master Builder 3474 Views

From: 6983: Ice Station OdysessyName: Ice Guardian Odysseus Instructions: View PDF | Download .io File

Alternate Builds Blacktron II Blacktron II Alternate Builds Instructions Added Large Alt Build Large Builds

6988 – Back A

October 24, 2019December 27, 2021 Master Builder 3266 Views

From: 6988: Alpha Centauri OutpostName: Sirius Station Instructions: View PDF | Download .io File

Alternate Builds Castle Castle Alternate Builds Instructions Added Large Alt Build Large Builds

6073 – Back B

October 23, 2019August 1, 2023 Master Builder 4869 Views

From: 6073: Knight’s CastleName: The Red Gate Instructions: View PDF

Alternate Builds Castle Castle Alternate Builds Instructions Added Large Alt Build Large Builds

6073 – Back A

October 23, 2019October 28, 2021 Master Builder 5413 Views

From: 6073: Knight’s CastleName: Black Falcon’s Drawbridge Instructions: View PDF

ABCs Alternate Builds Ice Planet 2002 Ice Planet 2002 Alternate Builds Instructions Added Large Alt Build Large Builds Space

6973 – Back D

September 26, 2019May 10, 2024 Master Builder 5435 Views

From: 6973: Deep Freeze DefenderName: Glacier Guardian and Sub Zero Security Instructions: View PDF | Download .io File *Alternate Build Connection: 1993

Alternate Builds Instructions Added Large Alt Build Large Builds M:Tron M:Tron Alternate Builds Space

6956 – Back C

September 23, 2019October 25, 2021 Master Builder 4072 Views

From: 6956: Steller Recon VoyagerName: Interstellar Magneto-cruiser Instructions: PDF (Photo Sequence)

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6956 – Back B

September 23, 2019October 25, 2021 Master Builder 4753 Views

From: 6956: Steller Recon VoyagerName: M:Tron Mining Compound Instructions: PDF (Photo Sequence)

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6956 – Back A

September 23, 2019October 25, 2021 Master Builder 4173 Views

From: 6956: Steller Recon VoyagerName: Deep Space Quark Hunters Instructions: PDF (Photo Sequence)

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6981 – Back D

September 22, 2019December 21, 2023 Master Builder 3270 Views

From: 6981: Aerial IntruderName: Terrestrial Intruder Instructions: View PDF | Download .io File *Alternate Build Connection: Encounter at Ice Station Odyssey – Page

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6981 – Back C

September 22, 2019November 3, 2021 Master Builder 3713 Views

From: 6981: Aerial IntruderName: Mobile Intruder Instructions: View PDF | Download .io File

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6981 – Back B

September 22, 2019March 14, 2025 Master Builder 3683 Views

From: 6981: Aerial IntruderName: Genesis Instructions: View PDF | Download .io File

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6981 – Back A

September 22, 2019November 3, 2021 Master Builder 4767 Views

From: 6981: Aerial IntruderName: Base and Intruders Instructions: View PDF | Download .io File

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6951 – Side R

September 21, 2019October 25, 2021 Master Builder 3104 Views

From: 6951: Robot Command CenterName: Robot Command HarvestersSubmitted by: plastic.atiInstructions: PDF (Photo Sequence)

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6951 – Back D

September 21, 2019October 25, 2021 Master Builder 4468 Views

From: 6951: Robot Command CenterName: Robot Command ExplorerSubmitted by: plastic.atiInstructions: PDF (Photo Sequence)

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6951 – Back C

September 21, 2019October 25, 2021 Master Builder 5418 Views

From: 6951: Robot Command CenterName: Robot Command BaseSubmitted by: plastic.atiInstructions: PDF (Photo Sequence)

Alternate Builds Classic Space Classic Space Alternate Builds Instructions Added Large Alt Build Large Builds Space

6951 – Back B

September 21, 2019October 25, 2021 Master Builder 5321 Views

From: 6951: Robot Command CenterName: Robot Command LaboratorySubmitted by: plastic.atiInstructions: PDF (Photo Sequence)

Alternate Builds Classic Space Classic Space Alternate Builds Instructions Added Large Alt Build Large Builds Space

6951 – Back A

September 21, 2019October 25, 2021 Master Builder 4778 Views

From: 6951: Robot Command CenterName: Robot Command Ore CollectorsSubmitted by: plastic.atiInstructions: PDF (Photo Sequence)

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6987 – Back C

September 16, 2019April 17, 2024 Master Builder 6337 Views

From: 6987: Message Intercept BaseName: The Alienator Overlord Instructions: View PDF | Download .io File Improved Instructions: View PDF *Alternate Build