Custom background colour
Free download of a warning sign in isometric 3D. Great for safety, alerts, hazard notices, UI graphics, and presentation visuals.
This warning sign isometric 3D icon is ideal for safety notices, hazard alerts, dashboards, apps, and presentation graphics. Its bold recognizable shape helps communicate caution and risk clearly in digital and print-style visuals. Free to download and easy to use in modern design projects.
Every Red Warning Sign 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.
Free for personal and commercial projects. On the free plan, credit Thridy wherever the icon appears: a website footer, video credits, an app's about screen, or a README.
Websites and apps
<a href="https://thridy.com/warning-sign-2-3d-icon">Red Warning Sign icon</a> by <a href="https://thridy.com">Thridy</a>Paste into your footer or credits page. The link is what counts as attribution.
Video, print and everywhere else
Red Warning Sign icon by Thridy (https://thridy.com/warning-sign-2-3d-icon)For video credits, slides, an app's about screen, or a README.
Go Pro to use every icon without attribution. Read the licence.
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