diff --git a/comps-f20.xml.in b/comps-f20.xml.in
index f7f84c9b..156eb185 100644
--- a/comps-f20.xml.in
+++ b/comps-f20.xml.in
@@ -5863,6 +5863,24 @@
culmus-yehuda-clm-fonts
+
+ 3d-printing
+ <_name>3D Printing
+ <_description>3D printing software
+ false
+ true
+
+ cura
+ openscad-mcad
+ openscad
+ printrun
+ RepetierHost
+
+ sfact
+ skeinforge
+ slic3r
+
+
gnome-desktop-environment
<_name>GNOME Desktop
@@ -5885,6 +5903,7 @@
gnome-games
epiphany
libreoffice
+ 3d-printing
@@ -5910,6 +5929,7 @@
kde-media
kde-office
kde-telepathy
+ 3d-printing
@@ -5934,6 +5954,7 @@
xfce-extra-plugins
xfce-office
+ 3d-printing
@@ -5957,6 +5978,7 @@
lxde-apps
lxde-media
lxde-office
+ 3d-printing
@@ -5978,6 +6000,7 @@
libreoffice
+ 3d-printing
@@ -5999,6 +6022,7 @@
libreoffice
+ 3d-printing
@@ -6069,6 +6093,7 @@
ocaml
robotics-suite
electronic-lab
+ 3d-printing