准备材料:空饮料瓶一只,泡沫水果网套两只,橡皮筋一根,玻璃弹子、乒乓球各一只。制作过程:1.取250毫升空饮料瓶一只,将瓶子的上半部分剪下;2.将剪下部分均分为8份,用剪刀剪至瓶颈处,然后,将每一份剪成大小一致的花瓣形状;3.将泡沫水果网套套在瓶身外,用橡皮筋固定在瓶口处;4.将 Preparation of materials: a bottle of empty drinks, foam fruit nets two, a rubber band, glass marbles, table tennis each one. Production process: 1. Take a 250 ml bottle of empty drink, the top half of the bottle cut off; 2. The cut will be divided into eight parts, cut to the bottleneck with scissors, and then, each cut into The size of the same petal shape; 3. The foam fruit net sets in the bottle body, with rubber band fixed at the bottle mouth; 4 will