How Long Does LEGO® Simple Machines Set (9689) Take to Build?

A typical builder finishes LEGO® Simple Machines Set (set 9689, 204 pieces) in about 40 minutes. Taking it slowly runs closer to 50 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.