<p>I keep hearing about vase mode, but I have some problem figuring out how to set it up in my slicer; I use Cura slicer.</p>
<p>So, I'd like to get some settings to do it in Ultimaker Cura, using PLA if the material is important, plus any advice on how to properly do it and ensure that the print retains it's shape on print.</p>

Vase Mode changed the name in some version before 3.5. Now you can achieve this with 2 modes: "Surface Mode" and "Spiralize Outer Contour". To turn it on do this:
Choose the Custom setting menu on the right
click a gear to set up what settings you want to see
Under the header "Special Modes" you find both Surface Mode and Spiralize Outer Contour
set the checkmarks on both
Turning on the Surface mode to
```
Surface
```
and checking
```
Spiralize Outer Contour
```
gets the "classic" Vase Mode.
Turning on
```
Surface
```
without
```
Spiralize Outer Contour
```
gets an infill-less outer perimeter
Now, the
classic
Vase mode will only print the
single most outer perimeter
of a print, so your model will have to be very limited with angles and contain no bridges - with one perimeter, you will only be able to print at best 45° angles!