⌘ K
"The Material Handler scores a Mixed Reviews BrickScore of 65.3, where the genuine satisfaction of its pneumatic grapple claw and the welcome debut of dark bluish gray pneumatic cylinders are undercut by a $149.99 retail price that expert reviewers considered unjustifiably high for 835 pieces; the 4.79-star owner average (87% recommend) across 244 ratings shows casual fans enjoy it, but experienced Technic collectors will want to weigh the price carefully."
The Material Handler (42144) earns a BrickScore of 65.3 and a Mixed Reviews tier, sitting at an awkward intersection where casual builders and younger fans love the pneumatic play functions while experienced Technic reviewers object sharply to the price-to-piece ratio. Owner ratings across 244 reviews average 4.79 out of 5 with 87% recommending it, a noticeably warmer signal than the expert BrickScore reflects. Brickset and Rebrickable reviewers appreciated the new dark bluish gray pneumatic cylinders and the ingenious claw mechanism but flagged the steep $149.99 retail price, a rudimentary underframe, and arm droop from pneumatic leakage as meaningful shortcomings.
Where they split: A clear split exists between casual owners (4.79-star average, 87% recommend) and expert critics (BrickScore 65.3). Brickset (62) and Rebrickable (75) reviewers both flagged pricing, arm droop, and limited sophistication as real problems, while the majority of LEGO.com and Amazon buyers focused on the fun pneumatic functions and rated it near-perfect. The RacingBrick review in the source data appears to cover a different, motorized crawler crane set and its findings (six motors, dual hubs, app control) are not applicable to the Material Handler's manual pneumatic design.
Is this a smart buy? BrickPicker's data-grounded investment verdict.
Unlock the Max Profit Opinion: our stance (buy / accumulate / hold / pass), the reasoning, the exact data behind it (eBay + BrickLink comps, CAGR vs MSRP, our retirement model), and whether the reviewer community agrees.
Unlock with Collector or Reseller
"Excavators are an ever popular Lego Technic subject."
Rebrickable Reviews"This is the weight still going up in orange in the highest position, no warnings. But the moment I move the boom just a little bit, that's what happens. I think that's a critical point, because at first glance it seems s…"
RacingBrick
"The pneumatics work well and make this a fun model to play with"
Brickset Reviews"Excavators are an ever popular Lego Technic subject."
"This is the weight still going up in orange in the highest position, no warnings. But the moment I move the boom just a little bit, that's what happens. I think that's a critical point, because at first glance it seems safe, but it immediately turns into a disaster."
"The pneumatics work well and make this a fun model to play with"
Owners are impressed by the working pneumatic functions and find it a fun, interactive Technic build, though a handful note the pneumatics leak over time and the piece count feels light for the price.
Amazon4.8
LEGO.com4.7
