Bobbly circle.....

Work has been rather busy for the past few days and once again I find myself behind with my posts! However now the exam classes have gone on study leave I hope I can get back on track. Today's square uses the double crochet - double treble crochet combination to good effect to create rounds of bobbles:

The pattern for this square can be found here:
http://web.archive.org/web/20010816061829/members.aol.com/lffunt/circlefriends.htm