In order for my vinyl soap box to function as a soap dish, there needs to be an underlying scaffold so that the soap would get sufficient air for drying purposes. My first thought would be to corrugate some vinyl. However the corrugated vinyl tends to curl. No problem, I will cut it into daisies. The daisies sit on the bottom of the soap box and hold it in the air.
The soap can now rest on a bed of daisies and dry as it should.