How Long Does LEGO® Motor Add-On for Simple Mechanisms (9615) Take to Build?

A typical builder finishes LEGO® Motor Add-On for Simple Mechanisms (set 9615, 3 pieces) in about 5 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.