Net of a Triangular Prism — free printable diagram

About this illustration

Net of a triangular prism: three rectangles in a row with two equilateral triangles attached to the top and bottom of the middle rectangle. Flat illustration for teaching 3D shapes, surface area, and folding visualization.

How to use

1. 1Right-click the image and choose “Save image as”, or use the download button.
2. 2Use it in your classroom worksheets, slides or printables — free under CC BY-NC 4.0.
3. 3Attribute as “Image by Kuraplan” or link back to kuraplan.com. Not for commercial resale.