I am looking to make my machine a little taller but I am trying to understand this before I proceed. My plates look like this I want to extend the length about 3" so I wont be limited as I am now when using a clamp on the bed. Is there anything I need to know before I cut pieces that extend upwards like this. Would i have to be concerned with anything leaning forward when the spindle is placed on this. Just trying to get a better understanding so I don't mess everything all up. Thanks.