Here's an interesting video of Making a Chair Scraper with Aled Lewis which was produced by Lie-Nielsen Toolworks.

Aled Lewis is a professional furniture maker from Wales and the lead instructor of the nine-month woodworking program at the Center for Furniture Craftsmanship (CFC) in Rockport, Maine. We invited him to host our latest YouTube instructional video on making a chair scraper, which is a useful exercise in marking out and cutting accurately. In this 45 minute video, Aled guides you through the step-by-step process of making your own chair scraper and demonstrates many helpful hand tool techniques.