Stepper Driver tray for Lightobject M415B drivers

I am retrofitting my K40 Chinese laser machine with a complete kit from Lightobject.com. http://www.lightobject.com/DSP-upgrade-kit-for-DK40-small-machine-P758.aspx

It uses 3 stepper drivers (When used with Z lift tray) and I wanted a better way to mount the drivers in the machine than just screwing them to the panels inside. So I fabbed up a tray in Alibre (geomagic now) and then put them in place all nice and orderly.

Hope it helps someone out someday.

I used 20% infill and feel free to modify the part to fit your own stepper drivers. No screws are required to hold the stepper drivers in the tray, it is a nice tight fit when printed. I used self tapping screws to mount it to the machine. Holes are 5mm.