Fits long EU cans with a capacity of 0.5L. You can also use my insert for 12oz or 330ml (slim) cans (link below)
Recommended print settings: PLA, 0.2mm layers, 2walls, 8%gyroid, Automatic Tree supports (at least 30°), blocked supports inside the mouth (pic).
Free commercial licence
Here is the link to my model of the insert that you can use in 0.5L holders with your 12oz , or 330ml slim cans, and 10mm riser if you want better access to the top. They are scalable, so you can make them smaller or larger in your slicer.