diff --git a/resources/materials/volumic_abs_ultra.xml.fdm_material b/resources/materials/volumic_abs_ultra.xml.fdm_material
deleted file mode 100644
index 6d37c5dfc0..0000000000
--- a/resources/materials/volumic_abs_ultra.xml.fdm_material
+++ /dev/null
@@ -1,31 +0,0 @@
-<?xml version='1.0' encoding='utf-8'?>
-<fdmmaterial version="1.3" xmlns="http://www.ultimaker.com/material" xmlns:cura="http://www.ultimaker.com/cura">
-  <metadata>
-    <name>
-      <brand>Volumic</brand>
-      <material>ABS</material>
-      <color>Generic</color>
-      <label>ABS Ultra</label>
-    </name>
-    <GUID>6cc2db78-1538-43c8-964a-24a4f33119ce</GUID>
-    <description>L'ABS professionnel qui ne warp pas ! Bien plus facile à imprimer que l'ABS standard, peut de warping, une matière de très haute qualité et un excellent rendu.</description>
-    <version>2</version>
-    <adhesion_info>Plateau laqué</adhesion_info>
-    <compatible>True</compatible>
-    <color_code>#00ff00</color_code>
-  </metadata>
-  <properties>
-    <density>1.05</density>
-    <diameter>1.75</diameter>
-  </properties>
-  <settings>
-    <setting key="retraction speed">30.0</setting>
-    <setting key="print cooling">30.0</setting>
-    <setting key="retraction amount">1.2</setting>
-    <setting key="standby temperature">175.0</setting>
-    <setting key="adhesion tendency">0</setting>
-    <setting key="heated bed temperature">75.0</setting>
-    <setting key="print temperature">235.0</setting>
-    <setting key="material flow">96</setting>
-  </settings>
-</fdmmaterial>
diff --git a/resources/materials/volumic_arma_ultra.xml.fdm_material b/resources/materials/volumic_arma_ultra.xml.fdm_material
deleted file mode 100644
index d98d6195c5..0000000000
--- a/resources/materials/volumic_arma_ultra.xml.fdm_material
+++ /dev/null
@@ -1,31 +0,0 @@
-<?xml version='1.0' encoding='utf-8'?>
-<fdmmaterial version="1.3" xmlns="http://www.ultimaker.com/material" xmlns:cura="http://www.ultimaker.com/cura">
-  <metadata>
-    <name>
-      <brand>Volumic</brand>
-      <material>NYLON</material>
-      <color>Generic</color>
-      <label>ARMADILLO Ultra</label>
-    </name>
-    <version>2</version>
-    <description>L'Armadillo Ultra est un Nylon chargé au Kevlar (Aramid), lui conférant une résistance aux gros impacts hors pair. Confectionnez-vous votre armure pare balle sur mesure !
-Buse INOX/ACIER et entrainement INOX vivement conseillé.</description>
-    <GUID>a0cf166b-0c06-4873-a2be-b46190edc25c</GUID>
-    <compatible>True</compatible>
-    <adhesion_info>Plateau laqué</adhesion_info>
-    <color_code>#00ff00</color_code>
-  </metadata>
-  <properties>
-    <density>1.35</density>
-    <diameter>1.75</diameter>
-  </properties>
-  <settings>
-    <setting key="print cooling">0.0</setting>
-    <setting key="adhesion tendency">0</setting>
-    <setting key="retraction amount">2.0</setting>
-    <setting key="standby temperature">175.0</setting>
-    <setting key="retraction speed">25.0</setting>
-    <setting key="heated bed temperature">65.0</setting>
-    <setting key="print temperature">245.0</setting>
-  </settings>
-</fdmmaterial>
diff --git a/resources/materials/volumic_asa_ultra.xml.fdm_material b/resources/materials/volumic_asa_ultra.xml.fdm_material
deleted file mode 100644
index 6f810b384f..0000000000
--- a/resources/materials/volumic_asa_ultra.xml.fdm_material
+++ /dev/null
@@ -1,30 +0,0 @@
-<?xml version='1.0' encoding='utf-8'?>
-<fdmmaterial version="1.3" xmlns="http://www.ultimaker.com/material" xmlns:cura="http://www.ultimaker.com/cura">
-  <metadata>
-    <name>
-      <brand>Volumic</brand>
-      <material>ASA</material>
-      <color>Generic</color>
-      <label>ASA Ultra</label>
-    </name>
-    <version>2</version>
-    <description>ASA (Acrylonitirle Styrene Acrylate) de très haute qualité.</description>
-    <GUID>831a6fdd-80a7-4f1b-936c-cf77b469a3d4</GUID>
-    <compatible>True</compatible>
-    <adhesion_info>Plateau laqué</adhesion_info>
-    <color_code>#00ff00</color_code>
-  </metadata>
-  <properties>
-    <density>1.05</density>
-    <diameter>1.75</diameter>
-  </properties>
-  <settings>
-    <setting key="print cooling">30.0</setting>
-    <setting key="adhesion tendency">0</setting>
-    <setting key="retraction amount">1.2</setting>
-    <setting key="standby temperature">180.0</setting>
-    <setting key="retraction speed">30.0</setting>
-    <setting key="heated bed temperature">90.0</setting>
-    <setting key="print temperature">245.0</setting>
-  </settings>
-</fdmmaterial>
diff --git a/resources/materials/volumic_br80_ultra.xml.fdm_material b/resources/materials/volumic_br80_ultra.xml.fdm_material
deleted file mode 100644
index 20b0965673..0000000000
--- a/resources/materials/volumic_br80_ultra.xml.fdm_material
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version='1.0' encoding='utf-8'?>
-<fdmmaterial version="1.3" xmlns="http://www.ultimaker.com/material" xmlns:cura="http://www.ultimaker.com/cura">
-  <metadata>
-    <name>
-      <brand>Volumic</brand>
-      <material>METAL</material>
-      <color>Generic</color>
-      <label>BRONZE80 Ultra</label>
-    </name>
-    <version>2</version>
-    <description>Le PLA Ultra chargé à 80% de bronze pur (pas d'additif).</description>
-    <adhesion_info>Plateau laqué</adhesion_info>
-    <compatible>True</compatible>
-    <color_code>#00ff00</color_code>
-    <GUID>948865b1-27bb-45ec-b8de-d56a1ff1bdd0</GUID>
-  </metadata>
-  <properties>
-    <density>3.5</density>
-    <diameter>1.75</diameter>
-  </properties>
-  <settings>
-    <setting key="print cooling">80.0</setting>
-    <setting key="retraction amount">1.0</setting>
-    <setting key="standby temperature">165.0</setting>
-    <setting key="retraction speed">25.0</setting>
-    <setting key="heated bed temperature">45.0</setting>
-    <setting key="print temperature">190.0</setting>
-  </settings>
-</fdmmaterial>
diff --git a/resources/materials/volumic_bumper_ultra.xml.fdm_material b/resources/materials/volumic_bumper_ultra.xml.fdm_material
deleted file mode 100644
index 84415ff70d..0000000000
--- a/resources/materials/volumic_bumper_ultra.xml.fdm_material
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version='1.0' encoding='utf-8'?>
-<fdmmaterial version="1.3" xmlns="http://www.ultimaker.com/material" xmlns:cura="http://www.ultimaker.com/cura">
-  <metadata>
-    <name>
-      <brand>Volumic</brand>
-      <material>PLA</material>
-      <color>Generic</color>
-      <label>BUMPER Ultra</label>
-    </name>
-    <version>2</version>
-    <description>Le Bumper ULTRA, un semi-flexible (Shore 60D) haute performance pour des objets anti-chocs.</description>
-    <adhesion_info>Plateau laqué</adhesion_info>
-    <compatible>True</compatible>
-    <color_code>#00ff00</color_code>
-    <GUID>7bebd9d6-d485-4c23-b644-34d535e97494</GUID>
-  </metadata>
-  <properties>
-    <density>1.3</density>
-    <diameter>1.75</diameter>
-  </properties>
-  <settings>
-    <setting key="print cooling">100.0</setting>
-    <setting key="retraction amount">0.5</setting>
-    <setting key="standby temperature">175.0</setting>
-    <setting key="retraction speed">25.0</setting>
-    <setting key="heated bed temperature">50.0</setting>
-    <setting key="print temperature">230.0</setting>
-  </settings>
-</fdmmaterial>
diff --git a/resources/materials/volumic_cu80_ultra.xml.fdm_material b/resources/materials/volumic_cu80_ultra.xml.fdm_material
deleted file mode 100644
index 73a57fc2d9..0000000000
--- a/resources/materials/volumic_cu80_ultra.xml.fdm_material
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version='1.0' encoding='utf-8'?>
-<fdmmaterial version="1.3" xmlns="http://www.ultimaker.com/material" xmlns:cura="http://www.ultimaker.com/cura">
-  <metadata>
-    <name>
-      <brand>Volumic</brand>
-      <material>METAL</material>
-      <color>Generic</color>
-      <label>CUIVRE80 Ultra</label>
-    </name>
-    <GUID>b0dc1bca-2a22-43bc-bd06-4f9588aa2c6c</GUID>
-    <description>Le PLA Ultra chargé à 80% de cuivre.</description>
-    <version>2</version>
-    <adhesion_info>Plateau laqué</adhesion_info>
-    <compatible>True</compatible>
-    <color_code>#00ff00</color_code>
-  </metadata>
-  <properties>
-    <density>3.4</density>
-    <diameter>1.75</diameter>
-  </properties>
-  <settings>
-    <setting key="print cooling">80.0</setting>
-    <setting key="retraction amount">1.0</setting>
-    <setting key="standby temperature">165.0</setting>
-    <setting key="retraction speed">25.0</setting>
-    <setting key="heated bed temperature">45.0</setting>
-    <setting key="print temperature">190.0</setting>
-  </settings>
-</fdmmaterial>
diff --git a/resources/materials/volumic_filaflex.xml.fdm_material b/resources/materials/volumic_filaflex.xml.fdm_material
deleted file mode 100644
index 61c4d7d079..0000000000
--- a/resources/materials/volumic_filaflex.xml.fdm_material
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version='1.0' encoding='utf-8'?>
-<fdmmaterial version="1.3" xmlns="http://www.ultimaker.com/material" xmlns:cura="http://www.ultimaker.com/cura">
-  <metadata>
-    <name>
-      <brand>Volumic</brand>
-      <material>TPU</material>
-      <color>Generic</color>
-      <label>FILAFLEX</label>
-    </name>
-    <GUID>cf4f2250-14b5-4def-a2de-f80a026bb5bc</GUID>
-    <description>Le Filaflex est un filament flexible élastique pour les imprimantes 3D. Ce nouveau matériau est un TPE (élastomère thermoplastique) avec une base de polyuréthane et certains additifs pour le rendre imprimable. Le Filaflex a une élasticité incroyable environ 700%) qui vous permet de créer des pièces imprimées élastiques pour tout vos projets. Le shore est de 82A. Le FilaFlex est un des flexible les plus facile à imprimer.</description>
-    <version>2</version>
-    <adhesion_info>Plateau propre.</adhesion_info>
-    <compatible>True</compatible>
-    <color_code>#00ff00</color_code>
-  </metadata>
-  <properties>
-    <density>1.25</density>
-    <diameter>1.75</diameter>
-  </properties>
-  <settings>
-    <setting key="print cooling">75.0</setting>
-    <setting key="retraction amount">3.0</setting>
-    <setting key="standby temperature">175.0</setting>
-    <setting key="retraction speed">15.0</setting>
-    <setting key="heated bed temperature">45.0</setting>
-    <setting key="print temperature">235.0</setting>
-  </settings>
-</fdmmaterial>
diff --git a/resources/materials/volumic_flex93_ultra.xml.fdm_material b/resources/materials/volumic_flex93_ultra.xml.fdm_material
deleted file mode 100644
index 7501e4ed80..0000000000
--- a/resources/materials/volumic_flex93_ultra.xml.fdm_material
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version='1.0' encoding='utf-8'?>
-<fdmmaterial version="1.3" xmlns="http://www.ultimaker.com/material" xmlns:cura="http://www.ultimaker.com/cura">
-  <metadata>
-    <name>
-      <brand>Volumic</brand>
-      <material>TPE</material>
-      <color>Generic</color>
-      <label>FLEX93 Ultra</label>
-    </name>
-    <version>2</version>
-    <description>Le Flex93 ULTRA, enfin un flexible (Shore 93A) qui s'imprime aussi vite que du PLA ! imprimez à 60mm/s avec le rendu exceptionnel du Flex93 ULTRA.</description>
-    <adhesion_info>Plateau propre.</adhesion_info>
-    <compatible>True</compatible>
-    <color_code>#00ff00</color_code>
-    <GUID>4fa79814-709b-45f5-b6af-1b61dd4ded15</GUID>
-  </metadata>
-  <properties>
-    <density>1.2</density>
-    <diameter>1.75</diameter>
-  </properties>
-  <settings>
-    <setting key="print cooling">75.0</setting>
-    <setting key="retraction amount">3.0</setting>
-    <setting key="standby temperature">175.0</setting>
-    <setting key="retraction speed">15.0</setting>
-    <setting key="heated bed temperature">45.0</setting>
-    <setting key="print temperature">235.0</setting>
-  </settings>
-</fdmmaterial>
diff --git a/resources/materials/volumic_medical_ultra.xml.fdm_material b/resources/materials/volumic_medical_ultra.xml.fdm_material
deleted file mode 100644
index aaef0ac3b5..0000000000
--- a/resources/materials/volumic_medical_ultra.xml.fdm_material
+++ /dev/null
@@ -1,31 +0,0 @@
-<?xml version='1.0' encoding='utf-8'?>
-<fdmmaterial version="1.3" xmlns="http://www.ultimaker.com/material" xmlns:cura="http://www.ultimaker.com/cura">
-  <metadata>
-    <name>
-      <brand>Volumic</brand>
-      <material>ABS</material>
-      <color>Generic</color>
-      <label>MEDICAL Ultra</label>
-    </name>
-    <version>2</version>
-    <description>Le médical ULTRA a une certification USP Classe VI / ISO 10993-1</description>
-    <adhesion_info>Plateau laqué</adhesion_info>
-    <compatible>True</compatible>
-    <color_code>#00ff00</color_code>
-    <GUID>397bdd04-a387-4cb8-84c5-f9ee2d792782</GUID>
-  </metadata>
-  <properties>
-    <density>1.05</density>
-    <diameter>1.75</diameter>
-  </properties>
-  <settings>
-    <setting key="print cooling">30.0</setting>
-    <setting key="adhesion tendency">0</setting>
-    <setting key="retraction amount">1.2</setting>
-    <setting key="standby temperature">175.0</setting>
-    <setting key="retraction speed">30.0</setting>
-    <setting key="heated bed temperature">100.0</setting>
-    <setting key="print temperature">235.0</setting>
-    <setting key="flow">96</setting>
-  </settings>
-</fdmmaterial>
diff --git a/resources/materials/volumic_nylon_carbone.xml.fdm_material b/resources/materials/volumic_nylon_carbone.xml.fdm_material
deleted file mode 100644
index c3064a8d86..0000000000
--- a/resources/materials/volumic_nylon_carbone.xml.fdm_material
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version='1.0' encoding='utf-8'?>
-<fdmmaterial version="1.3" xmlns="http://www.ultimaker.com/material" xmlns:cura="http://www.ultimaker.com/cura">
-  <metadata>
-    <name>
-      <brand>Volumic</brand>
-      <material>NYLON</material>
-      <color>Generic</color>
-      <label>NYLON Carbone</label>
-    </name>
-    <GUID>2a7dc5e2-074d-4800-8e37-d43cfdd51f67</GUID>
-    <description></description>
-    <version>2</version>
-    <adhesion_info>Plateau laqué</adhesion_info>
-    <compatible>True</compatible>
-    <color_code>#00ff00</color_code>
-  </metadata>
-  <properties>
-    <density>1.21</density>
-    <diameter>1.75</diameter>
-  </properties>
-  <settings>
-    <setting key="print cooling">30.0</setting>
-    <setting key="retraction amount">1.0</setting>
-    <setting key="standby temperature">180.0</setting>
-    <setting key="retraction speed">15.0</setting>
-    <setting key="heated bed temperature">90.0</setting>
-    <setting key="print temperature">245.0</setting>
-  </settings>
-</fdmmaterial>
diff --git a/resources/materials/volumic_nylon_ultra.xml.fdm_material b/resources/materials/volumic_nylon_ultra.xml.fdm_material
deleted file mode 100644
index d0ab316a43..0000000000
--- a/resources/materials/volumic_nylon_ultra.xml.fdm_material
+++ /dev/null
@@ -1,30 +0,0 @@
-<?xml version='1.0' encoding='utf-8'?>
-<fdmmaterial version="1.3" xmlns="http://www.ultimaker.com/material" xmlns:cura="http://www.ultimaker.com/cura">
-  <metadata>
-    <name>
-      <brand>Volumic</brand>
-      <material>NYLON</material>
-      <color>Generic</color>
-      <label>NYLON Ultra</label>
-    </name>
-    <version>2</version>
-    <description>Le must des nylons, facile à imprimer, avec une adhérence très correcte et un faible warping. Matière de très haute qualité (grade industriel) et d'une très belle finition.</description>
-    <adhesion_info>Plateau laqué</adhesion_info>
-    <compatible>True</compatible>
-    <color_code>#00ff00</color_code>
-    <GUID>432b8465-48e2-4ef2-a02c-803250300a6e</GUID>
-  </metadata>
-  <properties>
-    <density>1.24</density>
-    <diameter>1.75</diameter>
-  </properties>
-  <settings>
-    <setting key="print cooling">0.0</setting>
-    <setting key="adhesion tendency">0</setting>
-    <setting key="retraction amount">2.0</setting>
-    <setting key="standby temperature">175.0</setting>
-    <setting key="retraction speed">25.0</setting>
-    <setting key="heated bed temperature">65.0</setting>
-    <setting key="print temperature">238.0</setting>
-  </settings>
-</fdmmaterial>
diff --git a/resources/materials/volumic_pekk_carbone.xml.fdm_material b/resources/materials/volumic_pekk_carbone.xml.fdm_material
deleted file mode 100644
index c0d041262f..0000000000
--- a/resources/materials/volumic_pekk_carbone.xml.fdm_material
+++ /dev/null
@@ -1,31 +0,0 @@
-<?xml version='1.0' encoding='utf-8'?>
-<fdmmaterial version="1.3" xmlns="http://www.ultimaker.com/material" xmlns:cura="http://www.ultimaker.com/cura">
-  <metadata>
-    <name>
-      <brand>Volumic</brand>
-      <material>PEKK</material>
-      <color>Generic</color>
-      <label>PEKK Carbone</label>
-    </name>
-    <version>2</version>
-    <description>Le PEKK, plus facile a imprimer que le PEEK, et ayant de meilleurs caractéristiques !
- Non compatible avec les STREAM PRO, seulement avec les STREAM ULTRA (température d'impression de 360/365° et lit à 130°). Attention, ce matériau requiert une bonne connaissance de l'impression 3D.</description>
-    <GUID>78b50ccb-12de-4119-8fb2-7b90a4c0fa46</GUID>
-    <compatible>True</compatible>
-    <adhesion_info>Adhésif lit en PEI/ULTEM et buse acier trempé obligatoire pour imprimer ce matériau. Seulement sur STREAM ULTRA</adhesion_info>
-    <color_code>#00ff00</color_code>
-  </metadata>
-  <properties>
-    <density>1.32</density>
-    <diameter>1.75</diameter>
-  </properties>
-  <settings>
-    <setting key="print cooling">0.0</setting>
-    <setting key="adhesion tendency">0</setting>
-    <setting key="retraction amount">2.0</setting>
-    <setting key="standby temperature">260.0</setting>
-    <setting key="retraction speed">15.0</setting>
-    <setting key="heated bed temperature">135.0</setting>
-    <setting key="print temperature">340.0</setting>
-  </settings>
-</fdmmaterial>
diff --git a/resources/materials/volumic_petg_esd.xml.fdm_material b/resources/materials/volumic_petg_esd.xml.fdm_material
deleted file mode 100644
index 6725299fcb..0000000000
--- a/resources/materials/volumic_petg_esd.xml.fdm_material
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version='1.0' encoding='utf-8'?>
-<fdmmaterial version="1.3" xmlns="http://www.ultimaker.com/material" xmlns:cura="http://www.ultimaker.com/cura">
-  <metadata>
-    <name>
-      <brand>Volumic</brand>
-      <material>PETG</material>
-      <color>Generic</color>
-      <label>PETG ESD</label>
-    </name>
-    <GUID>baf35e33-ef25-4eb9-a938-48a446cc97a4</GUID>
-    <description>Target surface resistance: 10^7 to 10^9 Ohm</description>
-    <version>2</version>
-    <adhesion_info>Plateau laqué</adhesion_info>
-    <compatible>True</compatible>
-    <color_code>#00ff00</color_code>
-  </metadata>
-  <properties>
-    <density>1.38</density>
-    <diameter>1.75</diameter>
-  </properties>
-  <settings>
-    <setting key="print cooling">100.0</setting>
-    <setting key="retraction amount">1.4</setting>
-    <setting key="standby temperature">175.0</setting>
-    <setting key="retraction speed">20.0</setting>
-    <setting key="heated bed temperature">65.0</setting>
-    <setting key="print temperature">255.0</setting>
-  </settings>
-</fdmmaterial>
diff --git a/resources/materials/volumic_petg_hdglass.xml.fdm_material b/resources/materials/volumic_petg_hdglass.xml.fdm_material
deleted file mode 100644
index 5060513941..0000000000
--- a/resources/materials/volumic_petg_hdglass.xml.fdm_material
+++ /dev/null
@@ -1,30 +0,0 @@
-<?xml version='1.0' encoding='utf-8'?>
-<fdmmaterial version="1.3" xmlns="http://www.ultimaker.com/material" xmlns:cura="http://www.ultimaker.com/cura">
-  <metadata>
-    <name>
-      <brand>Volumic</brand>
-      <material>PETG</material>
-      <color>Generic</color>
-      <label>PETG HDGlass</label>
-    </name>
-    <version>2</version>
-    <description></description>
-    <adhesion_info>Plateau laqué</adhesion_info>
-    <compatible>True</compatible>
-    <color_code>#00ff00</color_code>
-    <GUID>b048a556-95a1-46eb-a313-787aecf2400c</GUID>
-  </metadata>
-  <properties>
-    <density>1.35</density>
-    <diameter>1.75</diameter>
-  </properties>
-  <settings>
-    <setting key="print cooling">30.0</setting>
-    <setting key="adhesion tendency">0</setting>
-    <setting key="retraction amount">2.0</setting>
-    <setting key="standby temperature">175.0</setting>
-    <setting key="retraction speed">25.0</setting>
-    <setting key="heated bed temperature">60.0</setting>
-    <setting key="print temperature">240.0</setting>
-  </settings>
-</fdmmaterial>
diff --git a/resources/materials/volumic_petg_ultra.xml.fdm_material b/resources/materials/volumic_petg_ultra.xml.fdm_material
deleted file mode 100644
index 47bfc1487e..0000000000
--- a/resources/materials/volumic_petg_ultra.xml.fdm_material
+++ /dev/null
@@ -1,30 +0,0 @@
-<?xml version='1.0' encoding='utf-8'?>
-<fdmmaterial version="1.3" xmlns="http://www.ultimaker.com/material" xmlns:cura="http://www.ultimaker.com/cura">
-  <metadata>
-    <name>
-      <brand>Volumic</brand>
-      <material>PETG</material>
-      <color>Generic</color>
-      <label>PETG Ultra</label>
-    </name>
-    <version>2</version>
-    <GUID>12bd6afe-0741-472f-970e-33ac4c3a6b15</GUID>
-    <description>Le PETG professionnel, très facile à imprimer, une très bonne adhérence à basse température, matière de très haute qualité (grade industriel) et d'une très belle finition. Très peu de "cheveux d'anges".</description>
-    <adhesion_info>Plateau laqué</adhesion_info>
-    <compatible>True</compatible>
-    <color_code>#00ff00</color_code>
-  </metadata>
-  <properties>
-    <density>1.38</density>
-    <diameter>1.75</diameter>
-  </properties>
-  <settings>
-    <setting key="retraction speed">25.0</setting>
-    <setting key="print cooling">50.0</setting>
-    <setting key="retraction amount">2.0</setting>
-    <setting key="standby temperature">175.0</setting>
-    <setting key="adhesion tendency">0</setting>
-    <setting key="heated bed temperature">50.0</setting>
-    <setting key="print temperature">235.0</setting>
-  </settings>
-</fdmmaterial>
diff --git a/resources/materials/volumic_petgcarbone_ultra.xml.fdm_material b/resources/materials/volumic_petgcarbone_ultra.xml.fdm_material
deleted file mode 100644
index b5bbfab2ea..0000000000
--- a/resources/materials/volumic_petgcarbone_ultra.xml.fdm_material
+++ /dev/null
@@ -1,30 +0,0 @@
-<?xml version='1.0' encoding='utf-8'?>
-<fdmmaterial version="1.3" xmlns="http://www.ultimaker.com/material" xmlns:cura="http://www.ultimaker.com/cura">
-  <metadata>
-    <name>
-      <brand>Volumic</brand>
-      <material>PETG</material>
-      <color>Generic</color>
-      <label>PETG CARBONE Ultra</label>
-    </name>
-    <version>2</version>
-    <description>Le PETG professionnel chargé en carbone, très facile à imprimer, une resistance et une Tg accrue avec un gain de poids significatif, le Must des PETG techniques.</description>
-    <adhesion_info>Plateau laqué</adhesion_info>
-    <compatible>True</compatible>
-    <color_code>#00ff00</color_code>
-    <GUID>64569342-86c5-4bc2-90a7-e85af1acbb58</GUID>
-  </metadata>
-  <properties>
-    <density>1.2</density>
-    <diameter>1.75</diameter>
-  </properties>
-  <settings>
-    <setting key="print cooling">30.0</setting>
-    <setting key="adhesion tendency">0</setting>
-    <setting key="retraction amount">2.0</setting>
-    <setting key="standby temperature">175.0</setting>
-    <setting key="retraction speed">25.0</setting>
-    <setting key="heated bed temperature">70.0</setting>
-    <setting key="print temperature">240.0</setting>
-  </settings>
-</fdmmaterial>
diff --git a/resources/materials/volumic_pla_carbone.xml.fdm_material b/resources/materials/volumic_pla_carbone.xml.fdm_material
deleted file mode 100644
index 985559471e..0000000000
--- a/resources/materials/volumic_pla_carbone.xml.fdm_material
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version='1.0' encoding='utf-8'?>
-<fdmmaterial version="1.3" xmlns="http://www.ultimaker.com/material" xmlns:cura="http://www.ultimaker.com/cura">
-  <metadata>
-    <name>
-      <brand>Volumic</brand>
-      <material>PLA</material>
-      <color>Generic</color>
-      <label>PLA Carbone</label>
-    </name>
-    <version>2</version>
-    <description></description>
-    <adhesion_info>Plateau laqué</adhesion_info>
-    <compatible>True</compatible>
-    <color_code>#00ff00</color_code>
-    <GUID>950655c5-e3c5-4ead-9893-ad1563dce06c</GUID>
-  </metadata>
-  <properties>
-    <density>1.25</density>
-    <diameter>1.75</diameter>
-  </properties>
-  <settings>
-    <setting key="print cooling">100.0</setting>
-    <setting key="retraction amount">1.0</setting>
-    <setting key="standby temperature">170.0</setting>
-    <setting key="retraction speed">15.0</setting>
-    <setting key="heated bed temperature">50.0</setting>
-    <setting key="print temperature">210.0</setting>
-  </settings>
-</fdmmaterial>
diff --git a/resources/materials/volumic_pla_esd.xml.fdm_material b/resources/materials/volumic_pla_esd.xml.fdm_material
deleted file mode 100644
index d85d755ede..0000000000
--- a/resources/materials/volumic_pla_esd.xml.fdm_material
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version='1.0' encoding='utf-8'?>
-<fdmmaterial version="1.3" xmlns="http://www.ultimaker.com/material" xmlns:cura="http://www.ultimaker.com/cura">
-  <metadata>
-    <name>
-      <brand>Volumic</brand>
-      <material>PLA</material>
-      <color>Generic</color>
-      <label>PLA ESD</label>
-    </name>
-    <version>2</version>
-    <description>Target surface resistance: 10^7 to 10^9 Ohm.</description>
-    <adhesion_info>Plateau laqué</adhesion_info>
-    <compatible>True</compatible>
-    <color_code>#00ff00</color_code>
-    <GUID>7f067609-84ec-4bed-81c9-2ce9ed32a142</GUID>
-  </metadata>
-  <properties>
-    <density>1.25</density>
-    <diameter>1.75</diameter>
-  </properties>
-  <settings>
-    <setting key="print cooling">100.0</setting>
-    <setting key="retraction amount">1.4</setting>
-    <setting key="standby temperature">165.0</setting>
-    <setting key="retraction speed">20.0</setting>
-    <setting key="heated bed temperature">50.0</setting>
-    <setting key="print temperature">215.0</setting>
-  </settings>
-</fdmmaterial>
diff --git a/resources/materials/volumic_pla_ultra.xml.fdm_material b/resources/materials/volumic_pla_ultra.xml.fdm_material
deleted file mode 100644
index 46b5e85b5e..0000000000
--- a/resources/materials/volumic_pla_ultra.xml.fdm_material
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version='1.0' encoding='utf-8'?>
-<fdmmaterial version="1.3" xmlns="http://www.ultimaker.com/material" xmlns:cura="http://www.ultimaker.com/cura">
-  <metadata>
-    <name>
-      <brand>Volumic</brand>
-      <material>PLA</material>
-      <color>Generic</color>
-      <label>PLA Ultra</label>
-    </name>
-    <version>2</version>
-    <GUID>3f84ad4e-5fc8-4b1a-83d1-1c2636053e07</GUID>
-    <description>Le PLA professionnel. Très facile à imprimer, une excellente adhérence à basse température, une flexibilité digne d'un ABS, une matière de très haute qualité (grade industriel) et d'une finition parfaite.</description>
-    <adhesion_info>Plateau laqué</adhesion_info>
-    <compatible>True</compatible>
-    <color_code>#00ff00</color_code>
-  </metadata>
-  <properties>
-    <density>1.25</density>
-    <diameter>1.75</diameter>
-  </properties>
-  <settings>
-    <setting key="print cooling">100.0</setting>
-    <setting key="retraction amount">2.0</setting>
-    <setting key="standby temperature">165.0</setting>
-    <setting key="retraction speed">25.0</setting>
-    <setting key="heated bed temperature">50.0</setting>
-    <setting key="print temperature">210.0</setting>
-  </settings>
-</fdmmaterial>
diff --git a/resources/materials/volumic_pp_ultra.xml.fdm_material b/resources/materials/volumic_pp_ultra.xml.fdm_material
deleted file mode 100644
index b04e5be5ad..0000000000
--- a/resources/materials/volumic_pp_ultra.xml.fdm_material
+++ /dev/null
@@ -1,30 +0,0 @@
-<?xml version='1.0' encoding='utf-8'?>
-<fdmmaterial version="1.3" xmlns="http://www.ultimaker.com/material" xmlns:cura="http://www.ultimaker.com/cura">
-  <metadata>
-    <name>
-      <brand>Volumic</brand>
-      <material>PP</material>
-      <color>Generic</color>
-      <label>POLYPRO Ultra</label>
-    </name>
-    <version>2</version>
-    <description>Le polypropylène, avec ses propriétés exceptionnelles, en fait une matière très polyvalente pour le prototypage comme pour la pièce fonctionnelle.</description>
-    <GUID>e9b053a4-bb38-4ad5-be20-3fa8198c08be</GUID>
-    <compatible>True</compatible>
-    <adhesion_info>Plateau avec adhésif PP ou laque PP</adhesion_info>
-    <color_code>#00ff00</color_code>
-  </metadata>
-  <properties>
-    <density>0.9</density>
-    <diameter>1.75</diameter>
-  </properties>
-  <settings>
-    <setting key="print cooling">50.0</setting>
-    <setting key="adhesion tendency">0</setting>
-    <setting key="retraction amount">1.2</setting>
-    <setting key="standby temperature">175.0</setting>
-    <setting key="retraction speed">25.0</setting>
-    <setting key="heated bed temperature">90.0</setting>
-    <setting key="print temperature">230.0</setting>
-  </settings>
-</fdmmaterial>
diff --git a/resources/materials/volumic_ps_soluble.xml.fdm_material b/resources/materials/volumic_ps_soluble.xml.fdm_material
deleted file mode 100644
index 8c5bb8dcf4..0000000000
--- a/resources/materials/volumic_ps_soluble.xml.fdm_material
+++ /dev/null
@@ -1,30 +0,0 @@
-<?xml version='1.0' encoding='utf-8'?>
-<fdmmaterial version="1.3" xmlns="http://www.ultimaker.com/material" xmlns:cura="http://www.ultimaker.com/cura">
-  <metadata>
-    <name>
-      <brand>Volumic</brand>
-      <material>PS</material>
-      <color>Generic</color>
-      <label>SOLUBLE PS</label>
-    </name>
-    <version>2</version>
-    <description>Le Soluble PS de TAG 3D offre des propriétés permettant de réaliser des impressions solides et résistantes, avec un bon aspect de surface. Il se dissout dans du D-Limonène, sans détériorer la qualité de vos réalisations.</description>
-    <GUID>3c8bdc1e-d1fe-4be8-8b7b-b0d83345db2e</GUID>
-    <compatible>True</compatible>
-    <adhesion_info>Plateau laqué</adhesion_info>
-    <color_code>#00ff00</color_code>
-  </metadata>
-  <properties>
-    <density>1.06</density>
-    <diameter>1.75</diameter>
-  </properties>
-  <settings>
-    <setting key="print cooling">30.0</setting>
-    <setting key="adhesion tendency">0</setting>
-    <setting key="retraction amount">2.0</setting>
-    <setting key="standby temperature">175.0</setting>
-    <setting key="retraction speed">25.0</setting>
-    <setting key="heated bed temperature">90.0</setting>
-    <setting key="print temperature">240.0</setting>
-  </settings>
-</fdmmaterial>
diff --git a/resources/materials/volumic_strong_ultra.xml.fdm_material b/resources/materials/volumic_strong_ultra.xml.fdm_material
deleted file mode 100644
index c75f41b429..0000000000
--- a/resources/materials/volumic_strong_ultra.xml.fdm_material
+++ /dev/null
@@ -1,32 +0,0 @@
-<?xml version='1.0' encoding='utf-8'?>
-<fdmmaterial version="1.3" xmlns="http://www.ultimaker.com/material" xmlns:cura="http://www.ultimaker.com/cura">
-  <metadata>
-    <name>
-      <brand>Volumic</brand>
-      <material>NYLON</material>
-      <color>Generic</color>
-      <label>STRONG Ultra</label>
-    </name>
-    <GUID>e266efca-37e9-4af8-bb04-a4c43877073a</GUID>
-    <description>Le Strong Ultra v2, successeur du Strong Ultra, est une version revue et corrigé avec une technologie unique anti-abrasive qui diminue drastiquement l'abrasion ce qui permet de l'imprimer bien plus facilement avec une usure buse/entrainement faible, tout ça pour un cout bien inférieur à la première version.
-Le Strong Ultra est un Nylon chargé à la fibre de verre, lui conférant une résistance hors pair.
-Buse INOX/ACIER et entrainement INOX vivement conseillé.</description>
-    <version>2</version>
-    <adhesion_info>Plateau laqué</adhesion_info>
-    <compatible>True</compatible>
-    <color_code>#00ff00</color_code>
-  </metadata>
-  <properties>
-    <density>1.35</density>
-    <diameter>1.75</diameter>
-  </properties>
-  <settings>
-    <setting key="retraction speed">25.0</setting>
-    <setting key="print cooling">0.0</setting>
-    <setting key="retraction amount">2.0</setting>
-    <setting key="standby temperature">175.0</setting>
-    <setting key="adhesion tendency">0</setting>
-    <setting key="heated bed temperature">75.0</setting>
-    <setting key="print temperature">245.0</setting>
-  </settings>
-</fdmmaterial>
diff --git a/resources/materials/volumic_support_ultra.xml.fdm_material b/resources/materials/volumic_support_ultra.xml.fdm_material
deleted file mode 100644
index de3208a17a..0000000000
--- a/resources/materials/volumic_support_ultra.xml.fdm_material
+++ /dev/null
@@ -1,30 +0,0 @@
-<?xml version='1.0' encoding='utf-8'?>
-<fdmmaterial version="1.3" xmlns="http://www.ultimaker.com/material" xmlns:cura="http://www.ultimaker.com/cura">
-  <metadata>
-    <name>
-      <brand>Volumic</brand>
-      <material>PVA</material>
-      <color>Generic</color>
-      <label>SUPPORT Ultra</label>
-    </name>
-    <description>Le support Ultra est une base de PVA modifié pour augmenter son adhérence plateau et sur les autres matières, bien plus facile qu'un PVA standard.</description>
-    <GUID>a14eeb2d-3faa-4892-ade6-c56bb34d38eb</GUID>
-    <version>2</version>
-    <adhesion_info>Plateau laqué</adhesion_info>
-    <compatible>True</compatible>
-    <color_code>#00ff00</color_code>
-  </metadata>
-  <properties>
-    <density>1.22</density>
-    <diameter>1.75</diameter>
-  </properties>
-  <settings>
-    <setting key="retraction speed">25.0</setting>
-    <setting key="print cooling">0.0</setting>
-    <setting key="retraction amount">2.0</setting>
-    <setting key="standby temperature">175.0</setting>
-    <setting key="adhesion tendency">0</setting>
-    <setting key="heated bed temperature">65.0</setting>
-    <setting key="print temperature">245.0</setting>
-  </settings>
-</fdmmaterial>