diff --git a/primitives/cube.glb b/primitives/cube.glb new file mode 100644 index 0000000..a1ec70a Binary files /dev/null and b/primitives/cube.glb differ diff --git a/primitives/sphere.glb b/primitives/sphere.glb new file mode 100644 index 0000000..71eb912 Binary files /dev/null and b/primitives/sphere.glb differ