Figuring out the CNC machine and designing the panel cutting and engraving patterns was yet another subproject of immense proportions! Thankfully this is now complete...

A simple method was found to machine the panels. This is done by using a slot made by a facing bit to hold the panel level with the face of the spoil board. A small gap is left at the top to allow two countersunk screws to hold the panel in place and stop it from breaking loose while milling.

The back panels for the Novatron (top) and Novasaur (bottom) are show below.

A V-cut bit is used on the front panel to engrave the name and cut two holes, one for the LED and one for the power switch. The image below shows the development of the engraving:

And the final designs...

A few kits have made it out in to the wild for beta testing. Work is starting on the assembly instructions to complete the kit.