LEGO NASA Artemis Space Launch System Rocket Building Instructions

On this page you can find the original construction manual for the LEGO 42221 set. With the assembly manual you can easily learn how to build the NASA Artemis Space Launch System Rocket step by step. The set was released in 2026.

The assembly guide is prepared in a very understandable way for children and adult LEGO enthusiasts. A total of 160 picture galleries are shown, explaining the step-by-step construction stages for 1 different structures.

Theme
LEGO® Technic
Set Number
42221
Year
2026
Set Piece Count
632

LEGO NASA Artemis Space Launch System Rocket Instruction Manual

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1 LEGO 42221 instructions page 1 – build guide LEGO 42221 instructions page 1 – build guide 2 LEGO 42221 instructions page 2 – build guide LEGO 42221 instructions page 2 – build guide 3 LEGO 42221 instructions page 3 – build guide LEGO 42221 instructions page 3 – build guide 4 LEGO 42221 instructions page 4 – build guide LEGO 42221 instructions page 4 – build guide 5 LEGO 42221 instructions page 5 – build guide LEGO 42221 instructions page 5 – build guide 6 LEGO 42221 instructions page 6 – build guide LEGO 42221 instructions page 6 – build guide 7 LEGO 42221 instructions page 7 – build guide LEGO 42221 instructions page 7 – build guide 8 LEGO 42221 instructions page 8 – build guide LEGO 42221 instructions page 8 – build guide 9 LEGO 42221 instructions page 9 – build guide LEGO 42221 instructions page 9 – build guide 10 LEGO 42221 instructions page 10 – build guide LEGO 42221 instructions page 10 – build guide 11 LEGO 42221 instructions page 11 – build guide LEGO 42221 instructions page 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116 – build guide LEGO 42221 instructions page 116 – build guide 117 LEGO 42221 instructions page 117 – build guide LEGO 42221 instructions page 117 – build guide 118 LEGO 42221 instructions page 118 – build guide LEGO 42221 instructions page 118 – build guide 119 LEGO 42221 instructions page 119 – build guide LEGO 42221 instructions page 119 – build guide 120 LEGO 42221 instructions page 120 – build guide LEGO 42221 instructions page 120 – build guide 121 LEGO 42221 instructions page 121 – build guide LEGO 42221 instructions page 121 – build guide 122 LEGO 42221 instructions page 122 – build guide LEGO 42221 instructions page 122 – build guide 123 LEGO 42221 instructions page 123 – build guide LEGO 42221 instructions page 123 – build guide 124 LEGO 42221 instructions page 124 – build guide LEGO 42221 instructions page 124 – build guide 125 LEGO 42221 instructions page 125 – build guide LEGO 42221 instructions page 125 – build guide 126 LEGO 42221 instructions page 126 – build guide 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instructions page 136 – build guide 137 LEGO 42221 instructions page 137 – build guide LEGO 42221 instructions page 137 – build guide 138 LEGO 42221 instructions page 138 – build guide LEGO 42221 instructions page 138 – build guide 139 LEGO 42221 instructions page 139 – build guide LEGO 42221 instructions page 139 – build guide 140 LEGO 42221 instructions page 140 – build guide LEGO 42221 instructions page 140 – build guide 141 LEGO 42221 instructions page 141 – build guide LEGO 42221 instructions page 141 – build guide 142 LEGO 42221 instructions page 142 – build guide LEGO 42221 instructions page 142 – build guide 143 LEGO 42221 instructions page 143 – build guide LEGO 42221 instructions page 143 – build guide 144 LEGO 42221 instructions page 144 – build guide LEGO 42221 instructions page 144 – build guide 145 LEGO 42221 instructions page 145 – build guide LEGO 42221 instructions page 145 – build guide 146 LEGO 42221 instructions page 146 – build guide LEGO 42221 instructions page 146 – build guide 147 LEGO 42221 instructions page 147 – build guide LEGO 42221 instructions page 147 – build guide 148 LEGO 42221 instructions page 148 – build guide LEGO 42221 instructions page 148 – build guide 149 LEGO 42221 instructions page 149 – build guide LEGO 42221 instructions page 149 – build guide 150 LEGO 42221 instructions page 150 – build guide LEGO 42221 instructions page 150 – build guide 151 LEGO 42221 instructions page 151 – build guide LEGO 42221 instructions page 151 – build guide 152 LEGO 42221 instructions page 152 – build guide LEGO 42221 instructions page 152 – build guide 153 LEGO 42221 instructions page 153 – build guide LEGO 42221 instructions page 153 – build guide 154 LEGO 42221 instructions page 154 – build guide LEGO 42221 instructions page 154 – build guide 155 LEGO 42221 instructions page 155 – build guide LEGO 42221 instructions page 155 – build guide 156 LEGO 42221 instructions page 156 – build guide LEGO 42221 instructions page 156 – build guide 157 LEGO 42221 instructions page 157 – build guide LEGO 42221 instructions page 157 – build guide 158 LEGO 42221 instructions page 158 – build guide LEGO 42221 instructions page 158 – build guide 159 LEGO 42221 instructions page 159 – build guide LEGO 42221 instructions page 159 – build guide 160 LEGO 42221 instructions page 160 – build guide LEGO 42221 instructions page 160 – build guide

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