I would like to show 1 dropdown select per product

{%- capture variant_select -%}
      
    {%- endcapture -%}
    
    {% for prod in bundle.products %}
    {% assign handle = prod.type %} 
    {% case handle %}
    {% when 'product1' %}
    show Product 1 select dropdown list
    {% when 'product2' %}
    show Product 2 select dropdown list
    {% when 'product3' %}
    show Product 3 select dropdown list
    {% endcase %}
    {%endfor%}

So I have my variant_select select / dropdown. I would just like to show just one dropdown for each product at the moment prod.type looks like this:

Product1

Product1

Product1

Product1

Product1

Product1
Product2
product2
product2
product2
Product3
Product3

Product3

Product3

Product3

so I want 3 variables

Product1

Product2

Product3