A1 Mini First Layer Test! See How Precise Your Printer Is? A Half-hour Print 3D Printable Model

A1 Mini First Layer Test! See How Precise Your Printer Is? A Half-hour Print 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 the unique lab are here.