Red Warning Triangle Free 3D Icon

This warning triangle icon features a bold isometric 3D design, perfect for safety interfaces, hazard alerts, emergency instructions, and caution-themed visuals. It works well in apps, dashboards, presentations, and signage mockups. Free to download, it adds a clear and recognizable warning symbol to modern design projects.

Every Red Warning Triangle detail is modelled at the same scale and lit the same way as the rest of Thridy's 3D icons, which is what keeps a set looking deliberate. It is an isometric 3D render, on a transparent background, with no mask to draw.

Used alongside other UI & Interface icons it holds its weight visually, so a row of them looks composed rather than assembled.

Common homes for it are landing pages, mobile app interfaces, presentations, infographics and social media graphics. Teams in startups, agencies, product teams and content creators tend to use it most. Download it free, or request a custom variation if your project needs a different angle, colour or companion icon.