Tell me, is this work even worth it in a mean of earning? Could it cover more than just expenses or is it more of a hobby you do just for occasions? I'm really curious, because I believe it doesn't earn at all (just like quality clothing costs more just on the fabrics then storebought), but maybe you'll correct me on this.

Do you only sell/ship locally in Japan?

I ship my goods not only within Japan but also overseas.

Shipping and Delivery – Making Waves