Custom Piece Miniature – FAST Future Assault Shell Technology helmet olive green – 3D Print for LEGO minifigure

This Lego minifigure accessory is an olive green modern tactical helmet.

Based on the filename “橄榄绿战术头盔” (olive green tactical helmet) and the system-generated image description mentioning “X-Shield FAST MH Helmet,” this item is likely designed in the style of a FAST (Future Assault Shell Technology) helmet or a similar modern tactical helmet. These helmets are characterized by features such as a high-cut shell, potential side accessory rails, and a front mount for equipment, rendered here in an olive green color suitable for military or special forces minifigures.