We are printing a small enclosure that replaces a part made of sheet metal. The part is about 2mm thick and 185mm high and shaped something like a box with open ends (plate side and top). We have printed in both ABS and PLA. PLA seems to stay together a little better than ABS. Would like to use ABS if we can make it work.
Does anyone have any suggestions on how to stop the delamination between layers? They seem to begin after about 20mm and then repeat every 15mm to 25 mm all the way to the top. Corners are less of a problem. We have enclosed the entire robot and that gave only a very limited improvement.