diff --git a/hw/PLC_ZTE512PWRctl_N1.stl b/hw/PLC_ZTE512PWRctl_N1.stl new file mode 100644 index 0000000..f2599f0 Binary files /dev/null and b/hw/PLC_ZTE512PWRctl_N1.stl differ diff --git a/hw/PLC_ZTE512_KR.stl b/hw/PLC_ZTE512_KR.stl new file mode 100644 index 0000000..9c55de5 Binary files /dev/null and b/hw/PLC_ZTE512_KR.stl differ