Bocce Balls

English:
I have designed a sleek bocce ball comprising two halves, joined via a threaded pin.
The pallino is similarly constructed from two halves, connected by a dowel.
The bocce balls feature a threaded insert, enabling them to be filled with materials such as sand or soil for added weight, and emptied for lighter transport.

Each ball weighs 54 g, plus 6 g for the threaded insert.

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German:
I have created a sleek bocce ball consisting of two halves, which can be screwed together using a threaded pin.
The pallino also consists of two halves, but these are connected using a dowel.
The bocce balls are fitted with a thread, so they can be filled with sand or earth, for example, to increase their weight, and emptied again for transport to save weight.

The weight per ball is 54 g plus 6 g for the thread.