How Long Does LEGO® Harry Potter Advent Calendar 2020 (75981) Take to Build?

A typical builder finishes LEGO® Harry Potter Advent Calendar 2020 (set 75981, 335 pieces) in about 50 minutes. Taking it slowly runs closer to 1 hour 10 minutes; building at a fast pace, about 40 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.