I've been printing on mugs and T shirts using a Ricoh 3110 and Cityink inks.
I always seem to get the prints a lot darker than the originals.
Mugs, I do at 170o for 170 secs and have varied this by 5o and 5 secs with no appreciable difference.
T shirts at 200o for 120 secs.
Can anyone tell me what I'm doing wrong, it does seem to be a problem with my printer rather than the sub part of the process.