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Minecraft circle, ellipse and sphere generator

Enter a diameter and get a circle, ellipse, sphere or dome block by block, with block counts and an image to download.

  • free, no sign-up
  • circle, ellipse, sphere, dome
  • nothing leaves your browser

Shape

runs in your browser
blocks

Outline

Size
25 × 25
Total
68 blocks

An odd diameter has its centre in a block, an even one between blocks.

Hover over a row to see the blocks in it.

How to build a circle or sphere in Minecraft

  1. Choose a shape: Circle, Ellipse, Sphere or Dome.

  2. Enter the diameter in blocks (width and height for an ellipse) and pick a Thin, Thick or Filled outline. The grid and block count update straight away.

  3. For a sphere or dome, use the Layer slider to go through the layers from the bottom up and build them one by one.

  4. Hover over a row in the grid and the line above it tells you how many blocks to place in a row.

  5. Download the template with Download PNG and build it row by row.

About this tool

This Minecraft circle generator draws a circle, ellipse, sphere or dome block by block so you can build it accurately and symmetrically.

Enter the diameter (width and height for an ellipse), choose a filled shape or just a thin or thick outline and you get a grid with the number of blocks in each row.

Spheres and domes up to 128 blocks are shown layer by layer, circles and ellipses up to 256 blocks. Download the template as an image to keep it at hand while you build.

Tool details
Sent to a server
never
Circle, ellipse
1–256 blocks
Sphere, dome
1–128 blocks, by layer
Export
PNG

Frequently asked questions

Answers to the questions people ask most about this tool.

How do I build a circle in Minecraft?

Enter the diameter and the generator shows a block grid. Start at the centre, count blocks out in each direction from the template and build row by row. An odd diameter has one centre block, an even one has four.

How do I build a sphere or dome?

Choose sphere or dome and a diameter. The generator splits the shape into horizontal layers and shows the circle to build for each one. A dome is the top half of a sphere.

How many blocks will I need?

The generator counts blocks for the whole shape and for each layer separately, for a filled shape or a hollow one with a thin or thick outline.

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