This is the original 3DBenchy released in 2015 by CreativeTools affectionately known as “The jolly 3D printing torture-test”

Check out #3DBenchy 's website here

Use #3DBenchy to test and calibrate your 3D printer by adjusting hardware and software settings for optimal results.

The shape and size of this 3D model is designed to challenge 3D printers. Print and check your 3D-printer’s result for dimensional accuracy, tolerances, warping and deviations related to changes in printing parameters and material types.

Regardless of how well #3DBenchy 3D-prints on a certain 3D printer, it is a valuable tool for comparing results between several different 3D printers, assuming that similar print settings where used.