Weaver, Emily A. [from old catalog] · Springfield, Mass., M. Bradley company · leaf 81
thetriangle. Proceed the same way with the right arm. Cut outthe triangle and fold the box. Fig 219. Fig. 219.—A triangular box based on the plinth is made withmore drawing for the pattern and less folding. This requires an oblong ><-inch longer than the length ofthe three sides and as wide… … Fig. 220. / i\ ^ ^ X— /^ ir r ^ Fig. 220.—To fold the equilateral triangle prism from asquare, fold a square on its horizontal diameter. Fold the topand bottom edges of the square to this diameter and crease.Cut off all but >^-inch of the lower oblong thus obtained byfolding the square. See Fig.…
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