Usage PHP/HTML:
<!-- Cpt UI loop -->
<?php
// Initialize the custom post type
$args = [
'post_type' => '*',
'posts_per_page' => -1,
'post__not_in' => array(get_the_ID()),
];
$yourQuery = new WP_Query($args);
?>
<!-- Content here -->
<?php
if ($yourQuery->have_posts()):
while ($yourQuery->have_posts()):
$yourQuery->the_post();
// Do something...
?>
<!-- Content here -->
<?php
wp_reset_postdata();
// End loop.
endwhile;
// End if.
endif;
?>