I saw on a you tube, a helpful tip on making your corners turn out almost perfect.. It was using Elmer,s glue with a fine metal tip.. I have went to several LQS looking for the tip that fits on the glue bottle. They did not know of one that fit on a glue bottle.It was a Sharon Schamber video. I went to her site and could not find it there. I e-mailed her but as of yet have not gotten a reply. It has been 21/2 weeks. I have done a search, got a lot of different types of tip but they are not the she had..Thank you all for help.