We will commence by making a list of the materials required, all of which may easily be obtained at a small cost. If two or three boys work together, the cost may be reduced, as the smallest quantity you can purchase of some of the things will suffice for more than one model.

MATERIALS.

1. Wood.—One-eighth of an inch thick, straight in the grain, and of width and length detailed afterwards. The backing of picture-frames, large cigar-boxes, boxes in which cocoa or blacking is kept at the grocers’ shops, all do capitally, and can generally be got for nothing.

2. Card.—(a) Thick, (b) medium, and (c) thin. The thick may be obtained from strong cardboard boxes; the thin can be bought at most stationers’ in penny sheets, about fourteen inches by ten; and for the medium obtain used postcards (white), which answer the purpose capitally.

3. Gum in solution.—Make your own, by purchasing two ounces of gum-arabic at one penny per ounce, and dissolving it with warm water till it is as thick as cream. Do not put too much water at first, you can easily add more if too thick. Have this always ready, for you require it constantly.

4. Water-Colours (Rowney’s or Reeve’s penny cakes).—Chrome green (2); vermilion (1); ivory-black (1); and a little Chinese white (the last not essential).

5. Camel-hair brushes.—Three or four of various sizes, halfpenny and penny each.

6. Elastic bands.—Six of various sizes.

7. Pins.—If you cannot beg from your mother or sister, one penny will buy what is necessary.