This message was posted by Merlin1964 on AmayaUsers.com. PLEASE DO NOT REPLY VIA EMAIL. Instead, respond to the thread on the WEBSITE by clicking here: http://www.amayausers.com/boards/cgi-bin/ultimatebb.cgi?/topic/2/1573.html Right now I am using cardboard sided bobbins. Are they the best to use? I also have the plastic sided ones, 2 boxes of them. But was thinking about the mega core ones, for I am sometimes still having backlast on the bobbin causing false bobbin breaks. what is everyone else using? anyones you wouldnt try? I do have a industral bobbin winder, but no bulk thread for it. Does anyone wind their own bobbins? Metal or plastic bobbins if you wind your own. Sorry if I sound like I am rambling, but just looking to fine turn my machine for the best running and product output. Jeff =========================================================== The AmayaUsers Mailing List Website: http://www.amayausers.com Discussion Board: http://www.amayausers.com/boards Subscribe/Unsubscribe: http://www.amayausers.com/list ===========================================================