Build a collectible Little Worlds scene – Mommy Troll — Foam – with Foam air dry clay on a wooden base. Textured, numbered layout (21 x 21 cm / 8.3 x 8.3 in) keeps it beginner friendly while delivering dramatic 3D details. Finish with included varnish for a durable, dust resistant shine. A calming, screen free gift project. For ages 8+.