大家好!这是个展现大家动手能力的创意空间。如果你有更好的创意制作,欢迎你投稿;如果你喜欢,以后将教大家一些更好玩的东东。今天先来做个简单的“跳舞”的纸杯。“跳舞”的秘密:泡沫塑料削成圆球形,用皮筋横穿泡沫圆球。再把它固定在纸杯口上(如图)。把皮筋转紧了,再把杯子扣桌面,杯子就能动起来了。 Hello everyone! This is a creative space to show everyone’s ability. If you have a better creative production, you are welcome to contribute; if you like, we will teach you some of the more interesting Dongdong. Let’s start with a simple “dance” paper cup today. The secret of “dancing”: The foam is cut into round spheres and the foam ball is crossed with rubber bands. Then fix it on the paper cup (pictured). The rubber band tightened, and the cup buckled the table and the cup was able to move.