In principle, most jewelry designs should be drawn according to the original size, so there are many fine places. It is best to use a hard and thin pencil. Professional stationery stores can buy 0.3 or 0.35 mechanical pencil, which I usually use. Taobao also has 0.2 automatic lead, and I haven't had time to try it. At the same time, you should prepare a matching refill.

paper

It's just plain white paper. It's better to choose a better quality and smoother one, so that it can be wiped and modified repeatedly during fine drawing.

eraser

Generally, two pieces are prepared, one soft glue and one drawing glue. Rubber can be cut into small squares for use, and sharp edges and corners make it easier to erase small parts.

Gem gauge plate

This is a unique gauge for jewelry design, which is used to draw some common gem cuts and common geometric shapes. A must for jewelry designers.

Yun Chi

There are big ones and small ones, which are used to draw smooth curves.

There are also ordinary triangles and rulers, so be careful when buying transparent ones.

Eraser

Small iron pieces of various shapes are hollowed out on it. Used to erase the details in the picture. When in use, put the iron sheet on the drawing, aim the part to be wiped at the hollowed-out position, and block the place to be kept with the iron sheet to realize fine wiping.

Feather brush

Used to sweep away rubber crumbs, without hurting the picture (this can be replaced by mouth blowing, just be careful not to spit)