Head to the Admin Panel.
There, go to: Catalog > Inventory > Products..

Choose option Add Prodcut and choose Product Set.

The add product window will appear.

Most options overlap with the standard product, except:

Price- field inactive, calculated automatically.

Bundle Items- tab in which we define our set.

After choosing Add Option we add another item to the set, where after pressing the Add products to option button, we select the corresponding product.

After selecting the products, remember to complete the options:
Option Title - title of the set item
Selection price - the price of the set item
Default Quantity - the default quantity of product in the set.

Price and quantity affect the final price of the set.

After completing other standard options for products in Magento, we press Save.

If our product is active it should be visible in the category assigned to it.

1. Add repo to composer.json:

"repositories": [
    ...
    {
        "type": "vcs",
        "url": "git@git.auroracreation.com:aurora-modules/module-product-set.git"
    }
    ...
],

2. Add package to composer.json:

"require": {
    ...
    "aurora/module-product-set": "*"
    ...
},

3. In Magento root folder run commands:

 composer update aurora/module-product-set
php bin/magento module:enable Aurora_ProductSet
php bin/magento setup:upgrade

1. Unzip archive
2. Upload extension files on your server to:

{Magento root}
└── app/
    └── code

3. In Magento root folder run commands:

php bin/magento module:enable Aurora_ProductSet
php bin/magento setup:upgrade

• Item copier fix

• Creation of a module