This message was posted by Greenwing 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/2/1470.html#000006 ?? Regular Ls don't work well ?? The Amaya uses Size L bobbins There is only one size for L bobbins. Bernina uses size L most baby lock and brother do also. Some use size 15/A bobbins which will not fit the Amaya. Size 15/A are thicker then L amd There is also a size M bobbin that is the one that fits most quilting machines they are both thicker and wider then the size L or 15/A. There are poorly made versions of them all which may cause problems. But over all any quality size L should be able to work in the Amaya. You have never used pre-wound plastic bobbins before? If so you can rewind these empties with the same thread and your good to go. =========================================================== The AmayaUsers Mailing List Website: http://www.amayausers.com Discussion Board: http://www.amayausers.com/boards Subscribe/Unsubscribe: http://www.amayausers.com/list ===========================================================