Echidna

This echidna isometric 3D icon is ideal for wildlife themes, nature education, animal apps, and creative design projects. Its distinctive spiny form makes it useful for zoo content, biology materials, and environmental visuals. Free to download, it adds a charming and recognizable animal element to modern layouts.

Every Echidna 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 Animals icons it holds its weight visually, so a row of them looks composed rather than assembled.

Common homes for it are pet-care apps, veterinary sites, wildlife education pages and children’s learning apps. Teams in pet brands, veterinary clinics, conservation organisations and edtech tend to use it most. Download it free, or request a custom variation if your project needs a different angle, colour or companion icon.