How Long Does LEGO® Ninja Army Building Set (851342) Take to Build?

A typical builder finishes LEGO® Ninja Army Building Set (set 851342, 37 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.