diff --git a/cad/models/parts/MuleBot_DriveWheel.FCStd b/cad/models/parts/MuleBot_DriveWheel.FCStd
index 665e3a8..1b53f55 100644
Binary files a/cad/models/parts/MuleBot_DriveWheel.FCStd and b/cad/models/parts/MuleBot_DriveWheel.FCStd differ
diff --git a/cad/models/parts/MuleBot_Frame.FCStd b/cad/models/parts/MuleBot_Frame.FCStd
index 3820c4e..6ba0452 100644
Binary files a/cad/models/parts/MuleBot_Frame.FCStd and b/cad/models/parts/MuleBot_Frame.FCStd differ