How Long Does LEGO® The Precious Crystal Mine (41177) Take to Build?

A typical builder finishes LEGO® The Precious Crystal Mine (set 41177, 273 pieces) in about 40 minutes. Taking it slowly runs closer to 1 hour; building at a fast pace, about 30 minutes.

PieceTick estimates build time from piece count, part complexity, the set’s age rating, your experience level, and how you sort pieces. Adjust those on this page for an estimate matched to how you build.