3D Benchy – The Jolly 3D Printing Torture Test

The 3D Benchy is a small, detailed model of a tugboat designed specifically for testing and benchmarking 3D printers. Created to challenge various aspects of additive manufacturing, it features complex geometries, overhangs, curved surfaces, and intricate details that help evaluate print accuracy, dimensional precision, surface finish, and material performance.

Due to its compact size and practical design, the 3D Benchy is one of the most popular calibration and test prints in the 3D printing community. It serves as both a fun collectible and a reliable tool for diagnosing printer settings, fine-tuning parameters, and comparing the quality of different machines, filaments, and slicer configurations.