How Long Does LEGO® Cooper's C-Rex Robot Dinosaur (71484) Take to Build?

A typical builder finishes LEGO® Cooper's C-Rex Robot Dinosaur (set 71484, 917 pieces) in about 2 hours 15 minutes. Taking it slowly runs closer to 3 hours 5 minutes; building at a fast pace, about 1 hour 45 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.