i saw this awesome Design by KerseyFabrications which houses the MKS Gen 1.4, the MOSFET and the raspberry pi and really wanted to use this design.
Unlike him, i use the Trinamic TMC 2130 stepper drivers which are taller than other drivers because of their pins. Because of that i remixed his design to make it compatible with these drivers. All in all i just increased the height of both the enclosure and the clips.
Copied from his thing: https://www.thingiverse.com/thing:2577445
8 M3 Nuts
8 M3 Washers (Recommended)
8 M3 x 12 Screws
4 M2 Nuts
4 M2 Washers (Recommended)
4 M2 x 12 Screws
3 Screws and Nuts to attach to frame. (No particular size required. Test with your frame.)
Micro USB Left Angle Cable (https://www.amazon.com/gp/product/B00U2DGHP2)
The top is easy to attach and remove using the provided clips.
You can mount the entire chassis after you install the boards. The mounting holes are not obscured by the boards.
This enclosure leaves room for the frame braces/stabilizers, such as the one I use: https://www.thingiverse.com/thing:2099154
As you can see from my photos, this chassis supports mounting an SDRamps adapter directly to the board and supports inserting and removing (using a tool).
There is some additional space still in the chassis for easy remixes.
I've added a .step file of all of the components for remixing.