How Long Does LEGO® The Rexcelsior! (70839) Take to Build?

A typical builder finishes LEGO® The Rexcelsior! (set 70839, 1,826 pieces) in about 4 hours 25 minutes. Taking it slowly runs closer to 6 hours; building at a fast pace, about 3 hours 25 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.