Is it ok to make bow strings with rubber bands?

Then the material of your bow should be very hard, preferably steel. Just like a slingshot, it is still very powerful by the elasticity of the rubber band. But it is not easy to master the skills, and it takes some time to master them. Professional slingshots must also use rubber bands, otherwise ordinary rubber bands will break if they have cracks.

Of course, the general bow does not rely on the elasticity of the bow string to accumulate energy, but on the elasticity of the bow material. But it doesn't mean that the rubber band can't be used as a bow and arrow, because the rubber band itself has strong elasticity, but as long as the rubber band is used as a bow string, then the bow depends on the elasticity of the rubber band to store potential energy. In fact, this kind of bow, like a modern slingshot, is made of hard materials, and the bowstring is a rubber band, which is very elastic.