https://hannasaari.fi/blogs/journal/material-proportion-and-presence 2026-02-26T00:40:28+02:00 weekly https://cdn.shopify.com/s/files/1/0505/6954/3849/articles/kuva_4_00ae4fc3-53ff-4d45-859c-f02759962322.jpg?v=1772059228 Material, Proportion and Presence