The original intention of the design is to change the plane to three-dimensional, the printing time is short, and the toughness of the consumables is used to shape. The angle of the assembly side triangle should not be too big, as long as it can be stuck. I hope everyone likes it. Please give me more advice!

A modification was made, a hanging ring was designed, and color was added.
设计初衷是平面变立体，打印时间短，利用耗材的韧性来塑形。装配侧面三角折进去角度不要太大，能卡住就行。希望大家能喜欢。多多指教！

做了一次修改，设计了一个吊环，并且加了色彩。