Printable Isometric Graph Paper
Isometric graph paper uses a grid of equilateral triangles (lines at 30°, 150°, and vertical) so you can draw 3D objects without perspective distortion. Standard for product design, architecture, and game art.
Live preview at true proportions. Print at 100% / “Actual size” (not “Fit”) for exact measurements.
Free · no signup · generated in your browser
What isometric graph paper is good for
- •Isometric and 3D sketches
- •Product and packaging design
- •Architectural and mechanical drawing
- •Game and pixel-art assets
Popular isometric graph paper sizes
Frequently asked questions
How do I print isometric graph paper at the correct size? +
Set your print scale to 100% or “Actual size” (not “Fit to page”). SheetKit builds the PDF at exact dimensions, so the spacing prints true to size.
Can I change the triangle size and color? +
Yes — use the generator above to set the triangle size in millimeters or inches, choose a line color and weight, set the margin, and pick your page size and orientation.
Is the isometric graph paper download free? +
Yes. The PDF is free, has no watermark, requires no signup, and is generated privately in your browser.