This is a 3D printed infill test that has all the infill types in Bambu Studio in order from top to bottom in the dropdown menu under strength, then Sparse Infill. This can be used to see the different types of infill and how they work, and you can also print it in TPU and test the squishiness of different infill settings. The pdf file for the paper strips under the cubes can be downloaded under this description.↓