diff --git a/app.py b/app.py
index 84d9bc0..2f63a37 100644
--- a/app.py
+++ b/app.py
@@ -122,7 +122,7 @@ def get_inventory():
 
     with open("src/content/component-inventory.csv") as f:
         documents['inventory'] = []
-        for line in csv.DictReader(f, fieldnames=('ID', 'Name', 'Value', 'Type', 'Date', 'Where')):
+        for line in csv.DictReader(f, fieldnames=('ID', 'Name', 'Value', 'type', 'Date', 'Where')):
             documents['inventory'].append(line)
 
 
diff --git a/src/content/component-inventory.csv b/src/content/component-inventory.csv
index 7b1367f..b5602ee 100644
--- a/src/content/component-inventory.csv
+++ b/src/content/component-inventory.csv
@@ -1,4 +1,4 @@
-ID,Name,Value,Type,Date,Where
+ID,Name,Value,type,Date,Where
 1,Electrolytic capacitor,?,Capacitor,25/11/2024,Reel to Reel recorder
 2,Electrolytic capacitor,??,Capacitor,25/11/2024,Reel to Reel recorder
 3,Electrolytic capacitor,??,Capacitor,25/11/2024,Reel to Reel recorder
diff --git a/src/content/components/capacitors.md b/src/content/components/capacitor.md
similarity index 100%
rename from src/content/components/capacitors.md
rename to src/content/components/capacitor.md
diff --git a/src/content/components/resistors.md b/src/content/components/resistor.md
similarity index 100%
rename from src/content/components/resistors.md
rename to src/content/components/resistor.md
diff --git a/src/content/components/transistors.md b/src/content/components/transistor.md
similarity index 100%
rename from src/content/components/transistors.md
rename to src/content/components/transistor.md
diff --git a/src/content/unrepair.md b/src/content/unrepair.md
index f179083..865f9d5 100644
--- a/src/content/unrepair.md
+++ b/src/content/unrepair.md
@@ -1,5 +1,9 @@
+---
+title: "Let's unrepair together"
+---
+
 # Let's unrepair together
 
-Hello! Every thursday we're hanging out at Cato, to unrepair together. In januari 2025 we're kickstarting a series of hangouts where we'll dive into topics like server maintainance, salvaging electronic components and making sound devices. 
+Hello! Every thursday we're hanging out at Cato, to unrepair together. In januari 2025 we're kickstarting a series of hangouts where we'll dive into topics like server maintainance, salvaging electronic components and making sound devices.
 
-Come hang out!
\ No newline at end of file
+Come hang out!
diff --git a/src/templates/base.jinja b/src/templates/base.jinja
index de42d1d..80e45a1 100644
--- a/src/templates/base.jinja
+++ b/src/templates/base.jinja
@@ -20,7 +20,13 @@
 	<meta name="robots" content="noarchive, noimageindex">
 
 	{% block title %}
-		<title>The title</title>
+	
+		{% if page['title'] %}
+			<title>{{ page['title'] }}</title>
+		{% else %}
+			<title>The title</title>	
+
+		{% endif %}
 	{% endblock %}
 
 </head>
@@ -30,49 +36,47 @@
 	<main>
 		<section>
 			{% block content %}{% endblock %}
-		</section>
+			</section>
 
-		{% block aside %}
+			{% block aside %}
 
-			<aside>
-				<h1>WIP THESIS</h1>
-				<a href="/thesis.html">index</a>
-				
-
-				<h2>TOC</h2>
-
-				<h3>1.0 Introduction</h3>
-				<h3>2.0 Quick start guide</h3>
-				
-				{% macro render_list(name, title) -%}
-					{% if documents[name]|length > 0 %}
-						<h3>{{ title}}</h3>
-						<ul>
-							{% for item in documents[name] %}
-								<li>
-									<a href="/{{ name }}/{{ item['slug'] }}.html">{{ item['title'] }}</a>
-								</li>
-							{% endfor %}
-
-						</ul>
-					{% endif %}
-				{%- endmacro %}
-
-				
-				<p>{{ render_list('components', '3.0 Components') }}</p>
-				<p>{{ render_list('recipes', '4.0 Recipes for sound devices') }}</p>
-				<h3>5.0 Conclusion?</h3>
-
-				<h1>Other pages</h1>
-				<h3></h3>
-
-				<p>{{ render_list('repair-logs', 'Repair Logs') }}</p>
+				<aside>
+					<h1>WIP THESIS</h1>
+					<a href="/thesis.html">index</a>
 
 
-				{% block footer %}
-					<p>Find the code on Klankservers <a target="_blank" href="https://code.klank.school/vitrinekast/klank-docs">Git!</a>.</p>
-				{% endblock %}
-			</aside>
+					<h2>TOC</h2>
+
+					<h3>1.0 Introduction</h3>
+					<h3>2.0 Quick start guide</h3>
+
+					{% macro render_list(name, title) -%}
+						{% if documents[name]|length > 0 %}
+							<h3>{{ title}}</h3>
+							<ul>
+								{% for item in documents[name] %}
+									<li>
+										<a href="/{{ name }}/{{ item['slug'] }}.html">{{ item['title'] }}</a>
+									</li>
+								{% endfor %}
+
+							</ul>
+						{% endif %}
+					{%- endmacro %}
+
+
+					<p>{{ render_list('components', '3.0 Components') }}</p>
+					<p>{{ render_list('recipes', '4.0 Recipes for sound devices') }}</p>
+					<h3>5.0 Conclusion?</h3>
+
+					<h1>Other pages</h1>
+
+					<p>{{ render_list('repair-logs', 'Repair Logs') }}</p>
+
+					{% block footer %}
+						<p>Find the code on Klankservers <a target="_blank" href="https://code.klank.school/vitrinekast/klank-docs">Git!</a>.</p>
+					{% endblock %}
+				</aside>
 			{% endblock %}
 		</main>
 
diff --git a/src/templates/components.jinja b/src/templates/components.jinja
index 6b0bf08..8f4f040 100644
--- a/src/templates/components.jinja
+++ b/src/templates/components.jinja
@@ -1,55 +1,20 @@
 {% extends "base.jinja" %}
+{% from 'snippets/inventory.jinja'  import inventory with context %}
 
 {% block title %}
-    <title>{{ page['title'] }}</title>
+	<title>Components | {{ page['title'] }}</title>
 {% endblock %}
 
 
 {% block content %}
-<header><p>template: components.jinja</p></header>
+	<header><p>template: components.jinja</p></header>
 
-<article>
-	<h1>{{page['title']}}</h1>
-	{{ page['body'] }}
+	<article>
+		<h1>{{page['title']}}</h1>
+		{{ page['body'] }}
 
-<h2>Component inventory</h2>
+		<h2>Component inventory</h2>
 
-{% set ns = namespace(has_inventory=false) %}
-{% for item in documents.inventory %}
-	{% if (item.Type.capitalize()  | slugify)== (page['type'].capitalize() | slugify)%}
-	    {% set ns.has_inventory = true %}
-	    
-	{% endif %}
-{% endfor %}
-
-{% if ns.has_inventory %}
-<table>
-	<thead>
-		<tr>
-			<th>Name</th>
-			<th>Value</th>
-			<th>Where</th>
-			<th>When</th>
-		</tr>
-	</thead>
-	<tbody>
-		{% for item in documents.inventory %}
-			{% if (item.Type.capitalize() | slugify)== (page.type.capitalize()  | slugify) %}
-				<tr>
-					<td>{{item.Name}}</td>
-					<td>{{item.Value}}</td>
-					<td><a href="/devices/{{item.Where | slugify}}.html">{{item.Where}}</td>
-					<td>{{item.Date}}</td>
-				</tr>
-			{% endif %}
-		{% endfor %}
-
-	</tbody>
-</table>
-
-{% else %}
-No components were identified yet
-{% endif %}
-
-</article>
+		{{inventory("type", (page.type.capitalize()  | slugify)) }}
+	</article>
 {% endblock %}
\ No newline at end of file
diff --git a/src/templates/devices.jinja b/src/templates/devices.jinja
index 4cb2ff2..34d6634 100644
--- a/src/templates/devices.jinja
+++ b/src/templates/devices.jinja
@@ -1,7 +1,8 @@
 {% extends "base.jinja" %}
+{% from 'snippets/inventory.jinja'  import inventory with context %}
 
 {% block title %}
-    <title>{{ page['title'] }}</title>
+    <title>Devices | {{ page['title'] }}</title>
 {% endblock %}
 
 
@@ -15,43 +16,7 @@
 
         <h2>Parts salvaged from this device</h2>
 
-        {% set ns = namespace(has_inventory=false) %}
-        {% for item in documents.inventory %}
-            {% if (item.Where.capitalize() | slugify) == (page.title.capitalize() | slugify ) %}
-                {% set ns.has_inventory = true %}
+        {{ inventory("Where", ( page.title.capitalize() | slugify )) }}
 
-            {% endif %}
-        {% endfor %}
-
-        {% if ns.has_inventory %}
-            <table>
-                <thead>
-                    <tr>
-                        <th>Name</th>
-                        <th>Value</th>
-                        <th>Type</th>
-                    </tr>
-                </thead>
-                <tbody>
-                    {% for item in documents.inventory %}
-                        {% if ( item.Where.capitalize() | slugify ) == ( page.title.capitalize() | slugify ) %}
-                            <tr>
-                                <td>{{item.Name}}</td>
-                                <td>{{item.Value}}</td>
-
-                                <td><a href="/components/{{item.Type | slugify}}.html">{{item.Type}}</td>
-                             
-                                </tr>
-                            {% endif %}
-                        {% endfor %}
-
-                    </tbody>
-                </table>
-
-            {% else %}
-                No components were identified yet
-            {% endif %}
-
-
-        </article>
-    {% endblock %}
\ No newline at end of file
+    </article>
+{% endblock %}
\ No newline at end of file
diff --git a/src/templates/index.jinja b/src/templates/index.jinja
index 6d36a06..2022892 100644
--- a/src/templates/index.jinja
+++ b/src/templates/index.jinja
@@ -1,9 +1,5 @@
 {% extends "base.jinja" %}
 
-{% block title %}
-    <title>{{ page['title'] }}</title>
-{% endblock %}
-
 {% block content %}
 	<header><p>template: index.jinja</p></header>
 
diff --git a/src/templates/post.jinja b/src/templates/post.jinja
index 508491b..e2e2009 100644
--- a/src/templates/post.jinja
+++ b/src/templates/post.jinja
@@ -1,10 +1,5 @@
 {% extends "base.jinja" %}
 
-{% block title %}
-    <title>{{ page['title'] }}</title>
-{% endblock %}
-
-
 {% block content %}
 	<header><p>template: post.jinja</p></header>
     
diff --git a/src/templates/snippets/inventory.jinja b/src/templates/snippets/inventory.jinja
new file mode 100644
index 0000000..1594ad8
--- /dev/null
+++ b/src/templates/snippets/inventory.jinja
@@ -0,0 +1,43 @@
+{% macro inventory(compare, compareWith) -%}
+	<h2>doing a macro</h2>
+	{% set ns = namespace(has_inventory=false) %}
+	{% for item in documents.inventory %}
+		{% if (item[compare].capitalize()  | slugify) == compareWith %}
+			{% set ns.has_inventory = true %}
+
+		{% endif %}
+	{% endfor %}
+
+	{% if ns.has_inventory %}
+		<table>
+			<thead>
+				<tr>
+					<th>Name</th>
+					<th>Value</th>
+					<th>type</th>
+					<th>Where</th>
+					<th>When</th>
+				</tr>
+			</thead>
+			<tbody>
+				{% for item in documents.inventory %}
+					{% if (item[compare].capitalize() | slugify)== compareWith  %}
+						<tr>
+							<td>{{item.Name}}</td>
+							<td>{{item.Value}}</td>
+
+							<td><a href="/components/{{item.type | slugify}}.html">{{item.type}}</a></td>
+
+							<td><a href="/devices/{{item.Where | slugify}}.html">{{item.Where}}</a></td>
+							<td>{{item.Date}}</td>
+						</tr>
+					{% endif %}
+				{% endfor %}
+
+			</tbody>
+		</table>
+
+	{% else %}
+		No components were identified yet
+	{% endif %}
+{% endmacro %}
\ No newline at end of file
diff --git a/src/templates/snippets/show-list.jinja b/src/templates/snippets/show-list.jinja
index e725feb..e5f61b6 100644
--- a/src/templates/snippets/show-list.jinja
+++ b/src/templates/snippets/show-list.jinja
@@ -12,3 +12,6 @@
 	{% endif %}
 {%- endmacro %}
 <p>{{ render_list(type) }}</p>
+
+
+
diff --git a/src/templates/unrepair.jinja b/src/templates/unrepair.jinja
index a201495..28496ce 100644
--- a/src/templates/unrepair.jinja
+++ b/src/templates/unrepair.jinja
@@ -1,18 +1,14 @@
 {% extends "base.jinja" %}
 
-
 {% block title %}
 	<title>Let's unrepair together</title>
 {% endblock %}
 
 
 
-
-
 {% block content %}
 	<header><p>template: unrepair.jinja</p></header>
 	
-
 	<article>
 		<h1>{{page['title']}}</h1>
 		{{ page['body'] | shortcode}}