T93B Timely Set of 2 Ellipse Templates

Each template is 10 X 16 inches and has two different projections, with six full ellipses for each projection. Exact pin-point centering is provided for both axes. One side of the 4 inch ellipse for each projection (sets only) is surrounded by pinholes spaced at 15°, thus providing a protractor for that particular projection. The user can thereby divide the ellipse into various equal parts without the customary projection steps. A radial line through the pin-point will provide the correct division for any ellipse of the same projection.

• T-93-B Set 5 templates (10 projections) - 15°, 30°, 45°,  60°