ALEX ARCIGA

This plugin adds a “Duplicate Attribute” page under Products in the WordPress admin, allowing you to:
<ul>
<li>Duplicate WooCommerce global product attributes</li>
<li>Copy all attribute settings (name, slug, type, order by, visibility)</li>
<li>Copy all attribute terms in the same order</li>
<li>Copy all term meta (e.g. color preview codes, custom fields)</li>
<li>Preserve parent/child hierarchy for terms</li>
</ul>
Perfect if you need to quickly replicate existing attribute taxonomies for new products or stores.
<h3>License</h3>
This plugin is licensed under the GPL v2 or later. 
You are free to use, modify, and distribute it.

Duplicate Attribute

Duplicate WooCommerce global product attributes including all terms, term order, and term meta (like color previews).

Denis Žoljom

If you want to hide some variation drop downs from the front end in your shop this is the plugin for you.
Create a variable product, set your variations and link them logically and see how the variation select appears or disappears on the front end. 
This plugin works with WooCommerce, so be sure to have WooCoommerce installed before you install this plugin. 
After that create variable product with variations, save it and then set your links in the ‘Linked attributes’ tab in the ‘Product Data’ meta box.
** Created using the best coding practices and latest standards **

Simple Linked Variations for WooCommerce

An add-on plugin for WooCommerce which allows variations to be linked together, and will then toggle drop downs on the front end based on the links ma …

Duplicate Attribute vs Simple Linked Variations for WooCommerce