diff --git a/cad/asm.FCStd b/cad/asm.FCStd index c1c4a5b..b9816ca 100644 Binary files a/cad/asm.FCStd and b/cad/asm.FCStd differ diff --git a/cad/diffusion-PCB.FCStd b/cad/diffusion-PCB.FCStd new file mode 100644 index 0000000..d286ce7 Binary files /dev/null and b/cad/diffusion-PCB.FCStd differ diff --git a/cad/drive-motor-cover.FCStd b/cad/drive-motor-cover.FCStd index dabb9b4..cf4f1ce 100644 Binary files a/cad/drive-motor-cover.FCStd and b/cad/drive-motor-cover.FCStd differ diff --git a/cad/feeder-floor.FCStd b/cad/feeder-floor.FCStd index 25df424..2ca7199 100644 Binary files a/cad/feeder-floor.FCStd and b/cad/feeder-floor.FCStd differ diff --git a/cad/frame.FCStd b/cad/frame.FCStd index 7e111c9..9cb0418 100644 Binary files a/cad/frame.FCStd and b/cad/frame.FCStd differ