Printable Cone Net Template
This one-page Letter PDF is for students, teachers, and anyone working with cone geometry. It includes a cone net template, the sector angle formula 360° × r ÷ s, and a drawing area labeled plot. The sheet shows how to cut out the circle sector, curl it, and tape the straight edges together to form a cone.

Free printable · PDF
- 1 page
- US Letter — choose “Fit to page” for A4
- PDF, 97 KB
Free for personal, family and classroom use.
Use it to build a paper cone and connect the net shape to the cone volume formula. Print the page, follow the cut-and-fold steps, and use the plot area to mark measurements or sketch the sector before assembly.
Good for
- Build a paper cone model
- Practice cone net geometry
- Plot sector measurements
Tip: Print at actual size so the sector angle and edges stay accurate for folding.
4 files · PDF, DOCX
Get every sheet: Cone and Solid Geometry Practice Pack
This sheet plus 3 more in one download, with the editable Word files. Printable cone and frustum volume and surface area worksheets with worked answer keys, a 3D solids formula card and a cone net template.
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Printable Cone Volume Worksheet
Printable Frustum Volume Worksheet
Printable Cone Volume Formula Card