How Long Does LEGO® Boris Bulldog and Mailbox (3603) Take to Build?

A typical builder finishes LEGO® Boris Bulldog and Mailbox (set 3603, 5 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.