Kossel 2020 mains inlet and electronics front panel
This is the front panel I use on my 2020 Kossel for mounting the mains inlet connector, fuse, on/off switch, and the Duet electronics. It includes access holes for the Reset and Erase buttons of the Duet 0.8.5 or the new Duet WiFi board, along with a thin section for the LEDs on those versions of the Duet to shine through. It can also be used with a Duet 0.6 board. Pick the version with WiFi or the version with Ethernet depending on which Duet you have. Please note, this version does not fit the Duet Ethernet because the cutout for the Ethernet connector needs to be moved.
A matching rear panel at http://www.thingiverse.com/thing:1617834 supports the back of the board and a 40mm fan for cooling the stepper driver chips in the confined space under the bed. See my blog at https://miscsolutions.wordpress.com for detailed instructions.