Set of 3 individual items possible?

Hello everyone,

we have simple items in our shop (A, B, C, D, E …). These items can all be bought individually.

We also have a set for these items where the customer can choose 3 of these individual items (e.g. B, E, F) and then they have a special price.

Do I need a separate plugin for this or can this be solved differently?

Thank you.

I think this one is what you need: