Move Location of WooCommerce Variable Products

variable-product-description.php

<?php

/* Add this to your theme's functions.php to move the variation description display to a different location
 * on the product page.
 */
 
 add_action('plugins_loaded', 'move_variation_description', 50);
 
function move_variation_description(){ 
  // Remove the hook from the original location
  remove_action( 'woocommerce_single_product_summary', array( WC_Variation_Description::get_instance()->frontend, 'add_variation_description' ), 25 );
  // Re-add the hook to where you want it to be
  add_action( 'woocommerce_after_add_to_cart_button',  array( WC_Variation_Description::get_instance()->frontend, 'add_variation_description' ), 25 );
}
?>