
"Scoring a BrickScore of 74.8, the Mining Heavy Driller wins fans for its clever dual-drill mechanism, rugged aesthetics, and play-rich vehicle lineup โ though budget-conscious buyers should note the steep price-per-piece ratio flagged by more critical reviewers."
The LEGO City Mining Heavy Driller (60186) earns broad approval as a fun, well-engineered set anchored by its standout dual counter-rotating drill head mechanism. Reviewers agree the heavy driller itself is the star โ visually impressive and enjoyable to build โ while the supporting vehicles (shovel loader, mobile lab) and terrain add solid play variety. The main point of contention is value: the price-per-piece ratio draws pointed criticism from one reviewer, while another calls it good value for what's included.
Where they split: Brick Fanatics called the set good value and gave it a clean recommendation to buy, while JANG specifically flagged the price-per-part ratio as a serious weakness and suggested waiting. Both agreed on the drill mechanism's quality and the overall play appeal, but their value assessments diverge clearly.
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"This set is my personal favourite from this sub-theme and is a great inclusion to the world of LEGO City."
Brick Fanatics"I just love the the counter rotating dual heads and I love the fact that the center one moves at a a faster rate than the outer one. It just makes it look a lot more interesting to me that way."
JANG's LEGO Reviews
"This set is my personal favourite from this sub-theme and is a great inclusion to the world of LEGO City."
"I just love the the counter rotating dual heads and I love the fact that the center one moves at a a faster rate than the outer one. It just makes it look a lot more interesting to me that way."



LEGO.com4.7