Ever since I started scrolling , for about 2 years now, I have been using blue painters tape on my projects as a base to attatch my patterns to the wood. I then read where shelf liner might be a good alternative to this method. I read many past posts on the subject and I even watched the video by (Iggy ?) on the subject. I was just about to put on my shoes and go to Wally World to get hooked up when I read where it may not be a good idea to use this product on bb ply, as it may pull up wood fibers when taken off of the finished project. I wonder, did I read that right? What seems to be the general consensus from the users of shelf liner on bby ply. Thanks for the help.........forrest