How Long Does LEGO® The Milky Way Galaxy (31212) Take to Build?

A typical builder finishes LEGO® The Milky Way Galaxy (set 31212, 3,091 pieces) in about 7 hours. Taking it slowly runs closer to 9 hours 30 minutes; building at a fast pace, about 5 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.