Pentacon M42 - Pentax K 转接环优化版 3D Printable Model

Pentacon M42 - Pentax K 转接环优化版 is a 3D printable model, which we searched from web for you, so you can easily print on your own 3D printer or use print on demand 3d printing service. More 3D printer models from ModernArk60 are here.