39 minutes ago, Katie Meadow said:Talk about reinventing the wheel. The pizza wheel, that is, the cutter designed to do a real job for a basic price. That "scissors with a sidecar" looks unwieldy and is probably hard to clean. And here's a wild guess: it is made for right-handed people.
Not particularly hard to clean. No more so than a pizza wheel.
No one in in China is allowed to be left handed*. It messes up communal dining when using chopsticks and 20 people are crammed round a circular table. Also, hand writing in Chinese suffers even more so than in English. Characters are designed to be written right handed.
*Only a slight exagggeration, but very, very few people are left-handed. It is forced out of them, as it was in western countries until recently.
I used to be able to estimate how many left-handed students would be in an examination hall when I was in academia. I was usually correct within one or two - even if I gave my 'guess' before the students actually arrived. It was always 10%. In China, less than 1%.