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Isometric Graph Paper

A triangular grid of lines at 0°, 60° and 120° — perfect for 3D sketches, technical drawing and isometric art. Pick a paper size below and print, or tweak the colors and spacing to make it your own. You can print isometric graph paper directly from this page in any standard browser — no software or account required, and every sheet is free to download as a PDF.

Grid color:
Paper size:
⚙️ Customize This Paper
Grid type
Paper size
Orientation
Grid spacing
Line thickness
Page background
Margin
Bold major lines (square grid)
squares

How to print your isometric graph paper

  1. Pick a paper size and adjust the triangle spacing or color until it looks right.
  2. Click Print / Save as PDF.
  3. In the print dialog, set Margins to "None" and Scale to 100% so the triangles print at true size, then print or save as PDF.

It all runs in your browser — nothing is uploaded, and no account is needed.

What Is Isometric Graph Paper?

Isometric graph paper is a grid of triangles formed by lines running in three directions, 120° apart, instead of a regular square grid. That angled structure lets you sketch cubes, boxes and other 3D objects so all three visible faces are drawn to the same scale, giving flat drawings a convincing sense of depth without any perspective distortion. It's the standard layout used for isometric technical drawing and 3D-style sketching by hand.

Common Uses of Isometric Graph Paper