Trial forming roughening/ironing/laser and other methods of horse hair models, choosing to widen and thicken with cut pieces, and then use a water-based silver pen to draw lines and then thicken
Horse hair test molding repair rough / hot flat / laser and other methods, choose to use cutting sheet slicing widening rough, molding water-based silver stroke line re-rough ingress
For the trial shaping and roughening / ironing / laser and other methods of horse hair, choose the method of widening and roughening with cutting piece, and roughening with water-based silver stroke line for molding<br>