I'm doing my first tutorial to learn about blender (the donut) and while adding the sprinkles I wanted to add two types of sprinkles. I added then star shaped sprinkles and everything was good until I saw that some stars are "merging" with the cylindric sprinkles. I tried configuring both objects in one geometry node but I couldn't make appear the two shapes, just stars or cylindric sprinkles. How can I fix the problem?
As Gordon said, puting both types of sprinkles will solve the problem, so that:
Remove one GN modifier, put sprinkles in the new collection:
Drag this collection into geometry nodes and connect it instead of one object:
To make it work, all of 3 checkboxes marked by arrows should be clicked.
Also, to align star, I applied its transform (Ctrl+A →rotation) and rotate it in Edit mode to make it perfectly aligned with the surface of the donut.