When the tip of the screwdriver is traced over a 3D part, the Dremel moves the exact same amount carving a part out of a block of material. Although the machine works, [Adran] admits there is some ...

On April 8, within the Shankou Stone Carving Industrial Park in Qingtian county, Zhejiang province, State Grid Zhejiang Electric Power Company organized a visit for its employees to the park ...