How Long Does LEGO® Home Alone (21330) Take to Build?

A typical builder finishes LEGO® Home Alone (set 21330, 3,955 pieces) in about 9 hours. Taking it slowly runs closer to 12 hours; 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.