How Long Does LEGO® Large First Tools for Technology Set (9105) Take to Build?

A typical builder finishes LEGO® Large First Tools for Technology Set (set 9105, 65 pieces) in about 10 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.