⌘ K
"A BrickScore of 77.5 reflects a genuinely impressive polybag held back by finicky instructions and a loose wheel assembly; if you appreciate clever Technic miniaturization and can source it, it punches well above its $5 price tag."
The NASA Mars Rover Perseverance polybag (30682) earns its Recommended tier by packing a genuinely functional rocker-bogie suspension and a worm-gear-driven probe arm into just 83 pieces at a polybag price. Expert reviewers called it one of the best Technic polybags released and noted it replicates many features of the much larger 42158 set. Owners at large retailers broadly agree, rating it 4.69 out of 5 across 392 ratings, though the small LEGO.com sample (3 ratings, 33% would recommend) skews noticeably cooler and flags real frustrations with the instructions and loose suspension.
Where they split: Expert reviewers and the Amazon owner pool (4.7 stars, 389 ratings) are solidly positive, while the tiny LEGO.com direct-buyer sample (3.67 stars, 33% recommend) raised sharper complaints about instruction quality and structural looseness. The split is likely a sample-size artifact, but the underlying complaint about the wheel base looseness does appear in both pools and is worth noting.
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"It's surprising just how accurate and functional this tiny little 83-piece model is, incorporating many of the features of its larger cousin, 42158 NASA Mars Rover Perseverance."
Brickset Reviews"Polybags are notoriously hard to find around here, you cannot buy them on lego.com, I had to wait for some local toy stores to list them online."
RacingBrick"It's surprising just how accurate and functional this tiny little 83-piece model is, incorporating many of the features of its larger cousin, 42158 NASA Mars Rover Perseverance."
"Polybags are notoriously hard to find around here, you cannot buy them on lego.com, I had to wait for some local toy stores to list them online."
Amazon4.7
LEGO.com3.7
