At present, this model can be found in the market, and it is available in major bookstores and stationery stores.
Taobao and Dangdang can also be bought online.
I used it. The copybook is very good.
But the author, Yu Pei An, said, "But if you really want to write a beautiful round body, you can't paste it all according to my words, because this round copybook I wrote can't fully reflect the round body I know, because the publisher requires that it can't be too flowery and the thickness can't change too much, because the research object is mainly students, and people who want to consider painting can see it clearly. I don't know if you have seen the American movie National Treasure, please refer to the Declaration of Independence. In the comments on this picture, it is the original words of Yu Peian:/photos/photo/316395734/
Of course, everything should not be rushed, especially writing. Use this copybook first, practice until you have a certain proficiency, and then imitate more complicated writing, and the effect is remarkable.
In addition, I personally think that the round fuselage is beautiful, but it is not practical. Especially in China, not many people can understand it, and there are few opportunities to write a lot at ordinary times. If you don't use it for a long time, you will be unfamiliar. If you want to write well, you must stick to it.