How Long Does LEGO® Cauldron: Secret Potions Classroom (76464) Take to Build?

A typical builder finishes LEGO® Cauldron: Secret Potions Classroom (set 76464, 661 pieces) in about 1 hour 40 minutes. Taking it slowly runs closer to 2 hours 15 minutes; building at a fast pace, about 1 hour 15 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.