title: Add posts with timber twig into an include
body: <p>On a single page, I need to add an include, on the bottom of the page, that add 3 projects.</p>
  
  <p>I have a content type called projects I made with ACF.</p>
  
  <p><strong>single-project.twig</strong></p>
  
  <p>I have a "single-project.twig" page that display the content of a post (which is also a project). At the bottom of this page, I need to add a block like this:</p>
  
  <pre><code>{% block related %}
    {% include 'inc-related.twig' %}
  {% endblock %}
  </code></pre>
  
  <p><strong>inc-related.twig</strong></p>
  
  <p>Into "inc-related.twig", I have this:</p>
  
  <pre><code>{% for post in related_posts %}
    {% if post.thumbnail %}
      &lt;a href="{{post.link}}" class="l-basicgrid-work work"&gt;
        &lt;article&gt;
          &lt;figure&gt;
            &lt;img data-src="{{post.get_thumbnail.src('medium_large')|resize(800, 533)}}" alt="{{post.title}}" class="lazy"&gt;
          &lt;/figure&gt;
          &lt;figcaption&gt;
            &lt;h2&gt;{{ post.title }}&lt;/h2&gt;
          &lt;/figcaption&gt;
        &lt;/article&gt;
      &lt;/a&gt;
    {% endif %}
  {% endfor %}
  </code></pre>
  
  <p><strong>related.php</strong></p>
  
  <p>I also create a "related.php" page, that integrate the following rendering:</p>
  
  <pre><code>$context = Timber::get_context();
  $context['related_posts'] = Timber::get_posts('post_type=project&amp;posts_per_page=3');
  Timber::render('inc-related.twig', $context);
  </code></pre>
  
  <p><strong>Questions</strong></p>
  
  <p>I have 2 questions:</p>
  
  <ul>
  <li>The project are not displaying into the single page. What I have done
  wrong? </li>
  <li>Can I select 3 project except the one who is displayed on the<br>
  single page?</li>
  </ul>
  
  <p>Thank you</p>