3D Printing Protable hand Fan

This is a fan-style 3D printing surface sample tool designed to quickly compare different textures and finishes produced by your printer. The swatches are connected with a pivot so they can be spread like a fan for easy viewing and comparison.The top sample includes multiple texture patterns, allowing users to evaluate layer quality, surface finish, and print detail. The remaining swatches provide smooth areas that help test print consistency, layer lines, and material appearance. FeaturesCompact fan-style designMultiple texture test panelsSmooth surface comparison samplesEasy-to-print partsUseful for printer calibration and demonstrationsPerfect for makers, designers, and engineers who want a quick and practical way to evaluate 3D print surface quality.