chuyun lu‘s

I printed a relatively larger document and connected them with a piercing ring instead of using a metal buckle. Relatively speaking, I think this design is more unified, because the piercing ring looks like the overall language is consistent with the design style, and it is relatively thicker. There are two spikes on it, and the whole looks more harmonious. The disadvantage is that my hole must be large enough, and then the document must also be large enough, because if it is too small, the hole will It can‘t fit in.