Security Turnstile Free 3D Icon

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.

People put the Security Turnstile icon to work in access control, transit stations, airports and entry checkpoint visuals.

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.