marcellous

Thanks for your answer. I checked the composite products but I don’t think that this helps, because it should not be possible for the user to choose multiple options.

To explain the use case more detailed:
The shop is for furniture with several wood types, which look nearly the same. For example you can choose between solid wood, wood veneer or wood decor of oak wood. All oak swatches look the same and I want to structure them by wood type for a better user experience.

So swatches of solid wood should be below the headline “Solid Wood”, swatches of wood veneer shoould be below “Wood veneer” etc. In other words, I want to group attributes after wood type.

There is a plugin which can do this, but it’s too expensive in my opinion, because I would only use the option to group attributes and my theme already have swatches available.

https://docs.iconicwp.com/article/195-group-woocommerce-product-attributes

I could also make different attribute sets by wood type, but then there should be the condition that only one of the attributes from all sets could be selected by the user.

Is there maybe another one, who knows a (cheaper) plugin or a way to achieve my use case with code?