How Long Does LEGO® Liebherr Crawler Crane LR 13000 (42146) Take to Build?

A typical builder finishes LEGO® Liebherr Crawler Crane LR 13000 (set 42146, 2,883 pieces) in about 8 hours 30 minutes. Taking it slowly runs closer to 11 hours 30 minutes; building at a fast pace, about 6 hours 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.