GRBL Breakout Board

Hey there while building my own new controller i wanted to make an breakout board for the arduino giving me easy access to all the grbl pins over terminal plugs like on the x controller.

this is my first attempt in designing a pcb and i want to here your thoughts on this:

GRBL-BreakOutBord-Top-Layer

GRBL-BreakOutBord-Buttom-Layer

Here is the link to my project:

You could always use something like this, Proto-Screwshield (Wingshield) R3 Kit for Arduino : ID 196 : $14.95 : Adafruit Industries, Unique & fun DIY electronics and kits and just replace the screw connectors

That is what I’m using at the moment a want to replace the screwterminals for easier plug in of connectors and with a costum pcb I have all needed connections at one plug.