How Long Does LEGO® Hydro Racer / Swamp Boat (8246) Take to Build?
A typical builder finishes LEGO® Hydro Racer / Swamp Boat (set 8246, 46 pieces) in about 10 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.