How Long Does LEGO® Flatbed Truck with Helicopter (31146) Take to Build?

A typical builder finishes LEGO® Flatbed Truck with Helicopter (set 31146, 270 pieces) in about 40 minutes. Taking it slowly runs closer to 55 minutes; building at a fast pace, about 30 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.