Making a Printed Circuit Board
Single Sided Copper Clad 70x100mm PCB (Amazon £12.39)
Software
easyeda
Vcarve
CNC
0.6-1.5mm Cutting edge diameter: 0.6mm,0.7mm,0.8mm,0.9mm,1.0mm,1.1mm,1.2mm,1.3mm,1.4mm,1.5mm
Shank diameter: 3.175mm /0.125 inch (Amazon £12.99)