Rep: For no space V-cut, you just need to keep the copper trace with 0-0.5 MM space from the V-cut line.While for V-cut with space, the space need to be larger than 3MM and the min size of break-away ...
I ordered a PCB with 8 x the same design on a 10x010cm PCB. When I started the quote it is 5 US$. However once I add V-cuts (one vertical and 3 horizontal) the price goes up to 46US$. Because it is se...