The log embryo is fixed, and the drill bit is accurately drilled to leave the lamp seat installation position. The sanding machine grinds back and forth, and the surface of the base gradually becomes delicate ; manual sand filling edge angle, the touch is more smooth. Finally, the environmental protection paint is sprayed evenly, and the paint surface of the lens is leveled. After drying, the wood color is warm and moist, showing the ingenuity.