diff --git a/MD/test/3d_samples/abdomen_mip_render.png b/MD/test/3d_samples/abdomen_mip_render.png
new file mode 100644
index 000000000..84bc6430b
Binary files /dev/null and b/MD/test/3d_samples/abdomen_mip_render.png differ
diff --git a/MD/test/3d_samples/chest_vr_render.png b/MD/test/3d_samples/chest_vr_render.png
new file mode 100644
index 000000000..10e2472b0
Binary files /dev/null and b/MD/test/3d_samples/chest_vr_render.png differ
diff --git a/MD/test/3d_samples/head_mpr_axial.png b/MD/test/3d_samples/head_mpr_axial.png
new file mode 100644
index 000000000..57a97a48f
Binary files /dev/null and b/MD/test/3d_samples/head_mpr_axial.png differ
diff --git a/MD/test/3d_samples/knee_vr_render.png b/MD/test/3d_samples/knee_vr_render.png
new file mode 100644
index 000000000..1d011a7de
Binary files /dev/null and b/MD/test/3d_samples/knee_vr_render.png differ