How Long Does LEGO® Fun Indoor Playground (42686) Take to Build?

A typical builder finishes LEGO® Fun Indoor Playground (set 42686, 668 pieces) in about 1 hour 40 minutes. Taking it slowly runs closer to 2 hours 20 minutes; building at a fast pace, about 1 hour 20 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.