Cones Expanse






When you want to cut incline pipe you need a drawing that using perspective drawing, but if you want to create cones from a sheet you don’t need a perspective drawing because this build more simple than incline cutting pipe.

If you want to build a cones like the above drawing you just need what is the top diameter and what the length of your cones, you just create a part of circle with the top diameter. The complete cones will need 1/3 of round circle.

1/3 of round circle is 1200 so you can cut the sheet to create angle 1200 then you create a circle with the diameter of the cones you need on the angle. Then you create again the part circle on the bottom part by using the same center with the top circle.

For example you have a form like the above sample then you can cut the bottom part because bottom should be a hole.

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