Filament Cube

This print file contains a simple 20×20 mm calibration cube designed specifically for showcasing filament colors. Its clean geometry and compact size make it ideal for producing quick, consistent samples across a wide range of materials. The cube prints efficiently, uses minimal filament, and provides a uniform surface that highlights color, sheen, and texture characteristics. Whether you're organizing your filament library, creating display samples for customers, or comparing finishes between brands, this cube offers a reliable and visually clear representation of each filament’s appearance.