How Long Does LEGO® Lawn Mower / Tractor (40071) Take to Build?

A typical builder finishes LEGO® Lawn Mower / Tractor (set 40071, 44 pieces) in about 5 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.