As a means of learning the Fusion 360 software I created a fully parametric remix of the excellent Soap Holder by piuLAB. As part of the remix I removed the opening on the side of the container, and parameterized the rest of the design. It is possible to specify the soap dish dimesions (Length, Width, Height), the size of the Hexagonal Pattern, the thickness of the Hexagonal pattern, as well as the depth the tray sits in the holder.

The Fusion 360 link is:

http://a360.co/1PXPp3p

Enjoy. ~Eric