diff --git a/hardware/esp32_s3_box_3_shell/ESP32-S3-BOX-3 Step File 3D Model.zip b/hardware/esp32_s3_box_3_shell/ESP32-S3-BOX-3 Step File 3D Model.zip new file mode 100644 index 0000000..cf84f5c Binary files /dev/null and b/hardware/esp32_s3_box_3_shell/ESP32-S3-BOX-3 Step File 3D Model.zip differ