diff --git a/ExternalMaterial/Tubes/Tubes.pxc b/ExternalMaterial/Tubes/Tubes.pxc
new file mode 100644
index 00000000..cf03025c
Binary files /dev/null and b/ExternalMaterial/Tubes/Tubes.pxc differ
diff --git a/ExternalMaterial/Tubes/Tubes.pxc1 b/ExternalMaterial/Tubes/Tubes.pxc1
new file mode 100644
index 00000000..9e9d0ad7
Binary files /dev/null and b/ExternalMaterial/Tubes/Tubes.pxc1 differ