When turning multiple pieces on a lathe, a spindle stop is an excellent tool to have to increase productivity and efficiency. A 3D printed spindle stop allows you to accurately and repeatably change out long work pieces on a lathe. This is a huge time savings when making multiple work pieces.
We have included the Fusion 360 file for you to modify the file for your lathe. We also have a write up on how to modify, print and assemble here: https://www.walilabs.com/blog/3d-printed-spindle-stop