Today I will tell you how to do a bathtub with a bottle of cream.
Depending on the shape of the bottle base, you can create different styles and sizes. I have used a plastic bottle of body milk to make a tiny bathtub.
Use a permanent marker to paint the way you want to give, and cut with scissors. Clean with alcohol.
I've put a few cardboard strips cut differently, to embellish a bit.
I spread wax with a little bitumen judaicum, and them, I polished it up.
Using an almost dry brush I applied acrylic paint to simulate rust here and there.