UI & Interface
404 Error
- Format
- PNG
- Resolution
- 1024×1024
- License
- Commercial
- Background
- Transparent
404 error, error page, not found, web UI, website error, isometric, interface, app design
The story
About the 404 Error 3D icon
A free isometric 3D 404 Error icon for website error pages, app interfaces, landing pages, and UI mockups. Useful for illustrating broken links, missing pages, and web troubleshooting concepts in modern digital design projects. Easy to download and ready for creative and professional use.
Consistency is the whole idea behind the 404 Error icon: one lighting setup and one level of detail across the entire library. It is an isometric 3D render. Transparent PNG on download, full resolution, no watermark.
Drop it next to anything else from UI & Interface and the two look made together, because they were.
Most often it turns up in landing pages, mobile app interfaces, presentations, infographics and social media graphics, serving startups, agencies, product teams and content creators. Download it free, or request a custom variation if your project needs a different angle, colour or companion icon.
Good to know
Questions, answered
Is the 404 Error 3D icon free to download?+
Yes. The 404 Error icon is free to download from Thridy as a high-resolution transparent PNG, for personal and commercial projects alike. See the terms page for full licensing details.
What format is the 404 Error icon in?+
The download is a transparent-background PNG rendered from an isometric 3D model, so it sits cleanly on any background color or layout. A lightweight WebP preview is used on this page.
Can I use the 404 Error icon in commercial projects?+
Yes, commercial use is allowed - websites, apps, presentations, and marketing material. Redistribution or resale of the file itself as a standalone asset is not permitted.
How do I request a variation of the 404 Error icon?+
Use the "Request an Icon" option on Thridy. Custom icon requests are typically fulfilled within hours, and you will be notified by email when your icon is ready.
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