Sewing, pottery or glassblowing?

Pottery would be great. You could create custom planters for your garden, custom pet bowls, maybe even a small fountain. I think it would be a lot of fun. Could incorporate 'painting' by allowing sims to add different glazes to their pottery, with more glazes unlocked as painting or pottery skill increases. The glazes are pretty doable (as someone who makes CC) because all you have to do is create different textures for the objects, don't need to remesh or anything.