To practice skills, try to do the most simple stamping on birch bark with no stamps, only with a blunt awl. You should first do the sketch with pencil on a separate sheet of paper, outline the main and additional lines and risks. Further, the sketch of the transfer material. The figure should be barely noticeable. After this blunt awl strong push circle all contour and main lines. If necessary, complete the short strokes torso, tail of a bird. On the sheet to make the frame. The finished work should be pasted on a dense basis.