Is it possible to order PCBs with custom shapes? For example with the shape of a star or shape of a cross?
Thank you in advance 
Thank you for the reply!
Great work by the way. Very impressing.
Did you use eagle for the boards in the pictures?
I use diptrace (russian/ukraine soft).
diptrace.com/
You can download and try shareware version. Also you can use free key for personal purpose