It is possible to create products of the type 'Shipping cost'.

If you want these applied automatically, then certain 'Shipping Rules' can be set up.

E.g. certain countries, target group, from a certain weight or according to points awarded on a product.

Go to your product (of the shipping cost type) and go to the tab 'Shipping rules' or 'Shipping rules' and press ' + Rule'

Next you will get a pop-up to create the shipping rule.