Add image to milling machine motor post

Author: timangus

_posts/2016-10-16-cnc-motor.md

@@ -19,6 +19,8 @@ The only thing left was how to mount it. Reading between the lines I think the m
 
 The obvious thing to do was to replace it with something that allowed for mounting the motor in place of the original, serving dual purposes of being the end of the motor and a mounting system. Just as well I had a CNC milling machine to make such a thing.
 
+![CAD](/assets/milling/new-endcap-cad.jpg)
+
 ![New Endcap](/assets/milling/new-endcap.jpg)
 
 ![New Endcap Mounted 1](/assets/milling/new-endcap-mounted1.jpg)