How To Make A Cone Out Of Sheet Metal

Toss out the pie slice.

How to make a cone out of sheet metal.

You can find cone calculators online. Once you know how to make a basic cone you can experiment with other materials such as plastic sheeting. How to roll a metal cone. The cone has a diameter at the top smaller than the diameter at the bottom and to accurately trace the shape onto sheet metal you need to make a template out of construction paper.

If the metal is flexible just take the remaining sheet and bring the two straight edges together. Here is one way to make a cone from flat stock. Roll the cone template into a cone shape starting at the wide end working toward the pivot point end. This is just one way and i find that is the easiest and quickest way.

If you want to get more specific however you should start with a circle instead then cut a wedge out. Mark one end of the line pivot and. The string should be the. Now you have a cone.

Cut a length of string with a loop at one end and the other end held at the pivot mark. Cut out the cone template from your sheet metal using tin snips and file the edges smooth of any burrs of rough sections with your file. View the cone instructions below to learn how to manually layout the flat pattern for a truncated cone in single or multiple gore sections. Using the anchor point of your compass as a target and stopping point cut up to it in a straight line from any side.

Sheet metal cone calculator. There are many different ways to lay out this pattern. Cut out a circle of sheet metal using snips a jigsaw or bandsaw cutting torch a nibbler etc then cut a pie slice out of it. Drill a few holes through the overlapping rectangular shape.

It allows you to determine either the size of raw material needed or the number of gore sections to fit on your available material. You will now have a circle of sheet metal with a cut from one side to the center. Draw a line onto your sheet metal the same length as you want the slanted edge of your cone to be.