I did this straw method and it broke the bridge of my atty and I thought that it was just the atty but it started breaking the bridge of the 2nd one I tried, am I doing something wrong? I just gave up and took the straw out
Are you placing the straw fully to one side of the cart? On my cartridges, two sides are slightly bulged out, which allows for the straw to nestle in the bulge that is fully out of the way of the bridge. Also, of course, it might go without saying that you need to be using a slender straw, like a coffee stirrer/straw or the hollow part of a plastic q-tip.