Soda Machine - 1:48 Two separate unpainted cast resin soda machines. Measure approximately 1-1/4" H x 3/4"W x 1/2"D. WEATHERING TIP: It really isn't hard! It just takes a little practice. Volumes have been written but actually making something look weathered takes just a few steps. First, paint the part a base color (usually the original color as if it was new). Second, brush a thin wash of 4oz. of denatured alcohol and a drop or two of india ink. Apply multiple coats for a darker look. (See India Ink EX0141).