Who would have thought to make a bowl of large stone, but there are such craftsmen. Thanks to a large selection of abrasive nozzles for grinders, stone processing is quite real. After you have chosen a suitable stone in texture and size, you need to proceed carefully to the processing so as not to split the workpiece in the process.
A stone bowl can be a wonderful and unique gift, fits well into the interior and is quite useful in practice, for example, for grinding spices.