All kinds of them listed here..
http://www.google.com/search?q=MAKIN...=com.microsoft:en-US&ie=utf8&oe=utf8&rlz=1I7ADFA_en
also do a search on "tipnut"
i bought one at Joanns last year..really cute, but way to big!
nd my mchine is big, janome 6600. i have yet to adjust it! :roll: