Fortune Telling Collection - Ziwei fortune-telling - Standard dimensions of mahogany slingshots
Standard dimensions of mahogany slingshots
Slingshot is generally made of branches in the shape of a "ya", with epithelial tendons at both ends of the upper end and skin blocks wrapped around the body in the middle. Strength depends on the tension of the rubber band. The greater the tension of the rubber band, the greater the power of the slingshot. According to the launching mechanism, slingshots can be divided into bow slingshots and elastic slingshots. Bow slingshot has the most primitive bow slingshot and crossbow.
Rubber-band slingshots can be divided into traditional slingshots and modern slingshots, and their division principles should be based entirely on the presence or absence of sights and wrist rest labor-saving devices. For example, wooden slingshots and steel wire slingshots without sight belong to traditional slingshots.
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