luckyyoutattoo-goch

i have tried pla and abs..... for 30 minutes in a heavy (tattoo) ultrasone works very wel

hi there i am printing abs parts on 260 c heated bed 90 and no fans parts come out great... only on every part is a line like on the photo what can i do about that? thanks for the help <a href="http://s1285.photobucket.com/user/luckyyoutattoo/media/DSC_0354_zpsdccfbddd.jpg.html" target="_blank"><img src="http://i1285.photobucket.com/albums/a589/luckyyoutattoo/DSC_0354_zpsdccfbddd.jpg" border="0" alt=" photo DSC_0354_zpsdccfbddd.jpg"/></a>