Harper's indoor book for boys

by Joseph H. Adams

When copying a head, obtain a bust support on which to work the clay. A very simple and strong one can be made from a piece of board, two sticks, and a short piece of pipe wired to the top end of the upright stick (Fig. 1).

To carry out the proportions of a bust similar to Fig. 4, the clay should be packed about the support much after the manner shown in Fig. 2. This will support the clay.

With a lump of clay and the fingers form the general outline, as shown in Fig. 2, for the head; then, with the wire tools, begin to work away the clay in places, so as to follow the lines of the model. With the calipers measurements may be taken from the plaster head and used advantageously in the building up of the clay model. Turn the plaster model and clay copy occasionally, so that all sides may be presented and closely followed in line and detail. Fig. 3 shows the next stage, and Fig. 4 the completed head.

Modelling differs from drawing and painting in that every side of the model is visible, while only the face of the painting is presented to the eye, the impression of form and outline being worked out on a flat surface.

Having successfully mastered the head, next attempt a foot from a plaster cast. Afterwards a more elaborate subject, such as a whole figure, can be tried.

With the wire modelling-tools and the fingers begin to work away the clay to obtain the general outline and form; continue this in a rough manner, until a perfect composition is obtained that compares favorably with the original model; the finishing-touches may then be applied, and the detail worked up more carefully.

Fig. 2. Fig. 3. Fig. 4. Fig. 7. Fig. 8.

Never complete one part and leave the remaining ones until later; always work up the model uniformly, adding a little here and there, or taking away, as may be necessary, and so developing the whole composition gradually.

Moisten the clay occasionally with water sprayed on with a small watering-pot or a greenhouse sprinkler, to keep it soft and ductile. When not being worked upon it should be covered with wet cloths, to keep it moist.