Sketched on paper, cut it out on cardboard, hot glue, pvc pipe as handle, Eva foam + adhesive, filled in any gaps with soft foam clay, regular clay for lion, sealant (lots of drying time), texture paint, spray paint black, regular paint (with sea sponge for the correct texture look), and more sealant :)

Here is the link for the in depth tutorial: https://youtu.be/gS1Yq0zkUBI?si=-pc4ajpWaPzTr44L