3D hand portrait: I tried this using colored pencils in black, blue, purple, and orange. It worked well and was a big hit with my children. If using crayon or pencil, it helps if you shade the area where the curve and straight lines meet a little darker. I can think of all kinds of ways you could use this. Great art lesson or rainy day activity.
Teach you to easily draw 3D! No skills can also be painted 3D painting, 3D painting Easy! 1, the object is flat paper to sketch the outline. 2, draw a straight line, the to draw upward arc encountered previously sketched the outline of objects. 3, change the color pen, repeat the previous step online, repeat Step 3. Then 3D painting appeared!