5 model

Free

Spartan with helmet - 3d printable

Sketchfab

Free

Halo - Rakshasa Helmet

Sketchfab

Free

Gen-3 Scout Helmet 3D Printable (Free)

Sketchfab

Free

Realistic Ancient Greek Helmet STL Printable

Sketchfab

Free

Spartan with spear - 3d printable

Sketchfab