⌘ K
"The Artemis SLS Rocket earns its BrickScore of 79.5 primarily through its clever booster-separation mechanism, which delights space fans of all ages and draws a near-perfect 4.9 owner rating from over 500 buyers. At $59.99 it is a satisfying, interactive Technic build that prioritizes function over visual complexity."
The NASA Artemis Space Launch System Rocket won over reviewers and owners alike with its standout mechanical gimmick: a crank-driven booster-separation mechanism that lets you simulate the rocket's staging sequence. For a 632-piece Technic set at $59.99, it punches well above its price in engagement. Owners rate it an exceptional 4.9 out of 5 across 512 ratings, with 86% recommending it and a value-for-money signal of 4.71 out of 5, tracking closely with the BrickScore of 79.5.
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"This is pretty much a perfect set."
Rebrickable Reviews"A simple but brilliant function. I love it."
RacingBrick
"It's refreshing, therefore, to not know exactly what you're making when constructing this model, and how it's going to work when you've finished."
Brickset Reviews
"If there's one thing the LEGO Technic theme draws flak for, it's for constantly releasing an endless stream of sports cars and trucks that the fanbase laments as repetitive. However, sets in recent years have started to …"
Jay's Brick Blog
"We had the 'washing machine'... I tried to build it in, and it was immediately very clear to me that we needed a LEGO Technic interface to build with it, because LEGO® System is always even numbered lengths, and LEGO Tec…"
New Elementary"This is pretty much a perfect set."
"A simple but brilliant function. I love it."
"It's refreshing, therefore, to not know exactly what you're making when constructing this model, and how it's going to work when you've finished."
"If there's one thing the LEGO Technic theme draws flak for, it's for constantly releasing an endless stream of sports cars and trucks that the fanbase laments as repetitive. However, sets in recent years have started to break the mold, including a very unique model that is 42221 NASA Artemis Space Launch Rocket!"
"We had the 'washing machine'... I tried to build it in, and it was immediately very clear to me that we needed a LEGO Technic interface to build with it, because LEGO® System is always even numbered lengths, and LEGO Technic System is always odd numbers."
The NASA Artemis SLS Rocket earns near-universal praise for its clever booster-separation mechanism and real-world educational tie-in, with minor gripes about price relative to piece count and occasional sticker placement issues.
Amazon4.9Walmart4.9LEGO.com4.9
