囍字和热靴盖单独打印，利用摩擦卡口固定，囍字可以当作拍摄道具，若不需要拿掉可以用胶水和热靴盖固定

The "Double Happiness" character and the hot shoe cover are printed separately and fixed using friction clips.

The character can be used as a shooting prop. If not needed, fixed to the hot shoe cover with glue.