Firewall Free 3D Icon

A firewall isometric 3D icon for illustrating cybersecurity, network protection, and secure digital systems. Perfect for websites, dashboards, presentations, and IT-related designs. This free to download icon helps represent online safety, server defense, and protected data in a clear visual style.

The Firewall Free 3D Icon is an isometric 3D render rather than a flat glyph: soft shadow, gentle highlight, and enough form to survive being scaled down. It arrives as a transparent PNG, so there is nothing to cut out.

You will find it most at home in dashboards, presentations, IT-related designs, cybersecurity and network protection. It also appears in the Cybersecurity & Privacy and Developer & DevOps packs.

Sizes on offer are 1024, 512, 256, 128, 64, 32, 24 and 16 pixels, free for personal and commercial projects with a credit to Thridy. Download it free, or request a custom variation if your project needs a different angle, colour or companion icon.