We wanted to build something that actually serves the learner. Glaze is free for schools and individual users. It models the real physical behavior of oil paint (16 historical pigments, real brush physics), connects to museum collections worldwide, and deliberately removes the undo button — because artistic focus is something worth building. No ads, no in-apps. It's been used in K–12 classrooms, museum education programs, and at Stanford Children's Hospital for art therapy.