layer height test

This layer height test is designed to clearly show the visual differences between multiple print settings on a single model.
The test contains four cubes with spheres on top, printed with the following layer heights:

0.12 mm

0.15 mm

0.20 mm

0.28 mm

To achieve the most accurate comparison, the models are printed two at a time using “Print by Object” mode instead of the standard layer-by-layer method. This prevents the nozzle from constantly switching between all parts and allows each object to be printed more consistently.

The differences in layer height can be seen in multiple areas of the model:

At the bottom of the print, where the layer lines become more visible with larger layer heights.

On the sides of the cube, where smoother surfaces are created with smaller layers.

On the sphere, especially near the top, where the changing layer steps make the differences easiest to spot.

Smaller layer heights produce smoother curves and finer detail, while larger layer heights print faster but create more visible layer lines. This test is a simple way to compare print quality versus print speed and find the perfect balance for your own projects.