Manual Printmaking Tools Hand-held Letterpress Drawing Tool for Rubbing

We have installed more than 700 freely rotating steel balls at the bottom of the tool. When the ball moves, all the steel balls roll and rotate, and the printing paper is intensively rolled, so that the ink can be efficiently transferred. From several aspects of material structure and technology, making it more suitable for the creation of printmaking. We adjust the size of steel ball: smaller diameter steel ball contact area is smaller, the same pressure under the case of greater pressure. The number of steel balls as much as possible, so that the picture more uniform; Non-axisymmetric arrangement, so that during the stamping process, the ball path will not appear moire. The weight is also a key factor affecting the printing effect, in high-quality printing, the need for flexible control of the picture, too heavy volume affects the artist's control of the tone and color of the picture, moderate weight is convenient to increase or decrease the force exerted in the process of operation, making the picture appear rich layers.