a detailed 3d model of a realistic astronaut in a spacesuit with helmet and oxygen tank with intricate details on their face and body in high definition suitable for close-up views or scenes where characters are the main focus

Please Note: This STL file may require pre-printing preparation such as support analysis and positioning adjustments. Thickness verification and specific settings for your printer and filament may be needed. Other technical adjustments might be necessary depending on your equipment and printing method.