Sculpey needs to be baked to harden. Once you’ve completed all the shapes for your mobile, gently lay them out on a foil baking sheet and place them in the oven for about 20 minutes, depending on their size and thickness.
10 / 24

Sculpey needs to be baked to harden. Once you’ve completed all the shapes for your mobile, gently lay them out on a foil baking sheet and place them in the oven for about 20 minutes, depending on their size and thickness.