UPDATE: Modified the method of connection, and added 12mm to the font to back length.

I've noticed many people using LED risers. With the AMS mounted on top of my X1c, it only made sense to install the LEDs on the bottom of the AMS. Consequently, the LED lights bled out around the edges. This design conceals the LEDs installed at the bottom of the AMS unit. All these parts are designed to be press-fit, and the tolerances are precise. I opted for super glue to make the connections permanent, but it's not strictly necessary.