Hie. So I’m using Shopify to create a store for a medical supply store. One of the requirements was that from the front end, as in if I were a customer browsing the store, I should be able to filter the products offered such all mobility aides by wheelchairs then further filter that by specifying for children. After all of that there should be an option for me to download that customized catalog as a pdf but I’m finding it difficult to find the right tools.