This is the final step in the process. After selecting your desired print sizes and setting their prices, you need to stage these changes and then save the product.
First, click the “Create Variations” button at the bottom of the Drop Print panel. This doesn’t save the product immediately; instead, it sends your selections to the plugin to be prepared in the background.
Next, and most importantly, you must click the main WooCommerce “Update” (for existing products) or “Publish” (for new products) button. This final save action triggers the plugin to create all the necessary product variations, attributes, and prices on the front end of your store. Your customers will now be able to see and purchase the different print sizes you’ve just configured.
