用一根皮筋变魔术的方法如下:
材料准备:皮筋。
操作步骤:
1、首先把橡皮筋的两端,分别套在一只手的食指和拇指之上,然后把橡皮筋拉紧。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/4afbfbedab64034f455a5190bdc379310b551d94?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
2、然后把另一根橡皮筋穿在手指与橡皮筋组成圈中,并用另一只手的食指和拇指拉紧这根橡皮筋。把两根橡皮筋用手指用力向外拉伸。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/77094b36acaf2edd1c66da7f9f1001e938019395?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
3、用其中一只手的中指压紧橡皮筋的一端,小心的把食指从橡皮筋的圈中取出。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/e824b899a9014c0808adbb33187b02087af4f496?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
4、把食指套回原来的橡皮圈中,先要让食指绕过另一根橡皮筋再穿入原来的橡皮圈中。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/55e736d12f2eb93850fbe964c7628535e4dd6f96?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
5、松开中指,然后把橡皮筋拉紧,做出两根橡皮筋在慢慢摩擦穿透的过程,最后在突然把两根皮筋分开,魔术完成。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/1f178a82b9014a90baafd52bbb773912b21bee97?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)