Ring ratchet

指环棘轮一个小巧的环状棘轮，正向旋转时阻力轻微，会发出“哒哒”的响声，逆向无法旋转包含两个零件，打印后对向压装，组装在一起形成棘轮整个机构十分轻巧，重量仅4.5g，28分钟内可以打印完成 Ring Ratchet A compact circular ratchet mechanism that offers a slight resistance when rotated in the forward direction, accompanied by a 'click-clack' sound.It is able to prevent rotation in the reverse direction.Consisting of two separate components, they are pressed together after printing and assembled to form the complete ratchet. The entire device is remarkably lightweight, weighing only 4