Как заокругливать корешок Rounding Backing

After making a couple of instructive videos on sewing books, I was going to make a tutorial video of sewing headbands. But I realized that I could make a tutorial of rounding and backing as I had to do it, before the headbanding anyhow. So, here it is. I hope this video is useful for beginners in bookbinding. Thanks for your interest in the trade. MHR P. S. I misspelled endsheet once on the Sorry. . NOTE: The hammer used on this video is not a backing hammer, which indeed is the tool to bac