How to Create a Printable Sphere Pattern

drawing template
Tutorial IconTutorial September 12, 2022

Find yourself needing a customized sphere pattern? You’ve come to the right place. Whether you need a sphere sewing template or a printable pattern for foamsmithing, I’ll take you through the steps you’ll need to create the exact size and template shape you’re looking for. Let’s go!

First off, you’ll want to have a ruler, compass, pencil, scissor, and paper handy.

how to create a sphere pattern 01

Define circumference (x) and number of segments (n).

how to create a sphere pattern 02

Height (h) equals x/2

how to create a sphere pattern 03

Using a compass with needle at A, spread to point B, and draw a circle.

how to create a sphere pattern 04

Draw another circle with the same radius with B as the center.

how to create a sphere pattern 05

Draw a line to meet the horizontal line from C through D to create intersection E.

how to create a sphere pattern 06

Using a compass with needle at E, spread to point B, and draw a circle.

how to create a sphere pattern 07

Draw another circle with the same radius with F as the center to create intersection point G.

how to create a sphere pattern 08

Draw another circle with the same radius with G as the center.

how to create a sphere pattern 09

Theses two arcs in the center of the segment make up your pattern.

You’ve made your pattern! Simply add allowance and cut as needed.

If you want patterns that are pre-made, that you just need to scale up or down, I have them available for download on this page.

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