The file 'Vibration A.k.a. Ripple A.k.a. Shadow A.k.a. Ghosting Test 3D Printer Model' is (stl) file type, size is 40.47 KB.
Note: I've noticed a lot of people complaining it's rotated wrong by default. It's actually not rotated wrong, it's just not rotated very intuitively :)
The letter X is not supposed to be parallel with the X axis - it's supposed to indicate vibration of the X axis. Since vibration of the X axis is perpendicular to the Y axis, the face that says "X" needs to be parallel with the Y axis.
Ripple_test.STL |