{# Construct the category path #}
<a href="../">Category</a>/
{% for path_item in category.parentpath %}
<a href="../{{ path_item.pk }}">{{ path_item.name }}</a>/
{% endfor %}

{{ category.name }}

<br><br>Children:<br>
{% for child in children %}
<a href="/part/category/{{ child.pk }}">{{ child.name }}</a><br>
{% endfor %}

<br>
<br>
Parts:
<br>

{% for part in category.part_set.all %}
<a href="/part/{{ part.pk }}">{{ part.name }}</a><br>
{% endfor %}