How Long Does LEGO® Imperial Star Destroyer (75394) Take to Build?

A typical builder finishes LEGO® Imperial Star Destroyer (set 75394, 1,555 pieces) in about 3 hours 50 minutes. Taking it slowly runs closer to 5 hours; building at a fast pace, about 2 hours 55 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.