citrus cake-is it useful?

Hi,


I've been making a decision for a while. to buy a citrus spin.


I do not know what it's all about. So just for spraying citrus-oranges, lemons?



How does it work? Are you crouching and throwing in, or is it just like hand-cranking it with a shell?


Then the other stuff does not come into consideration.



And what are you doing, just socks? Please a few ideas.


Please help.



Thanks!



I didn't find the right solution from the Internet.



References:

med.over.net/forum5/viewtopic.php?t=6703727

industrial product animation