How Long Does LEGO® Friendship Frame / Mirror (7504) Take to Build?

A typical builder finishes LEGO® Friendship Frame / Mirror (set 7504, 15 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.