Computer generated preview image.
This concept shape was designed for ceramics, but this may be very difficult to glaze properly and may not stand properly, so Ceramics is only for the experimental and brave souls.
So I recommend either Sandstone or any of the Strong & Flexible and Alumide.
10 cm high.
8.986 w x
8.816 d x
3.538 w x
3.471 d x