Pyramid frustum flat pattern, by apex height
A pyramid of equal sides cut off level, sized by the height its corner lines would meet at and the height of the cut. Give the number of sides, the base across the corners and both heights.
A pyramid of equal sides cut level, given by the base, the apex height and the cut height.
Sizes you enter
- Sides (n): Number of equal flat sides. At least 3.
- Base across the corners (D): The circle round the base, through its corners, on the surface chosen under Sheet.
- Apex height (Ha): From the base up to where the corner lines meet.
- Cut height (H): From the base up to the level cut.
What you get
The exact flat pattern of the part, worked out for the sheet thickness measured on the inside, the mean or the outside, with numbered press lines, the part in 3D, its weight and cutting length, and a DXF for laser, plasma or waterjet cutting (STEP as well).