This is an old revision of the document!
Before sending some PCB to get pro made (really the best time proof solution) it is useful to debug it by etching it yourself
A Simple and costless method Flow to make proto PCB based upon Laser Printed Toner and Laminator/Ironer.
The laminator need a hack to increase heating temperature , but it's a more precise way ta make the transfer than ironer.
A method that uses CNC to engrave around paths to isolate them from rest of PCB board