Pizza Stone Wall Mount
Diameters (inner) 24cm - 35cm
Height (inner) 2.5cm - 5.5cm
I printed it with PLA; 4 walls and 30% infill. This ought to be enough to prevent creep from the weight of the stone.
Each part can be mounted with 3 screws ~4mm thick.
The author marked this model as their own original creation.