Do you really need to buy a 4 color printing press to print more than one color on a shirt? Can't you just buy a 1 color printing press, do the first color, take off the screen, put the next screen and do the second color? Third color?
You can defiantly just use a single colour press, however this will take up a lot more time and also reduce the quality as it will be difficult to align the press in the same position as the previous colour, this would probably contribute to a lot of waste too. It would depend on your clients, are you going to have a lot which are after 3 or 4 colour printing or are you going to be catering for those who are after fewer colours?
