Custom background colour
Free download of a security turnstile isometric 3D icon, ideal for access control, transit stations, airports, and entry checkpoint visuals.
A free isometric 3D security turnstile icon for illustrating access control, entry checkpoints, transit stations, airports, and secure facilities. Useful in travel, security, and infrastructure designs, this downloadable icon helps represent controlled entry systems, pedestrian barriers, and authentication points in modern interfaces.
The Security Turnstile icon is an isometric 3D render with soft studio lighting, gentle shadows and a silhouette that stays readable from a hero section down to a 48-pixel UI slot. It ships as a transparent-background PNG, so it drops in without masking or background removal.
Because every icon in the set is rendered the same way, the Security Turnstile icon sits comfortably beside the rest of Places & Architecture when you need a matching group rather than one image.
Designers reach for it most in landing pages, mobile app interfaces, presentations, infographics and social media graphics, and it suits 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.
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/security-turnstile-3d-icon">Security Turnstile 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
Security Turnstile icon by Thridy (https://thridy.com/security-turnstile-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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