[Solved] Making stickers from scratch

[Paweł Turalski]

* Opacity 25%
* Add Primitive -> Create a Spline

or

* Add Vertex [5] (5 is the shortcut) - to create the curved sections
* Add Reference Line - helps to line them up
* Vertex Mode
* Select [1]
* Move [2] - to correct the position of the vertices if needed

Pay attention to the number of sections and keep in mind that in LDraw we simulate a full circle with just 16 faces

* Reference Line Mode - to select and delete ref lines which are no longer needed
* Add Triangle [6] with the right color - and fill in

Screenshot and come back

w.

And the curved sections got me, or I misunderstood something. So I used the second method with vertex. I started from the red area, I only added the points. Then I added the reference lines and add more points onto them - points on the edge between colors. There are not exactly on the lines btw. But it looks like I need more points there, on "angles", which is not in your example. Maybe I should start from the outside blue area, not the red inside? Or simply add extra vertex?
   

Coming back to the rectangles, it seems done. Looks messy, but if it works, I do not change it
   

And the quick oval view