Author of "Building Blocks of SketchUp", "Woodworker's Guide to SketchUp" and a bunch of books about woodworking, mostly related to the Arts & Crafts period of the early 20th century. Day job is executive editor of Popular Woodworking Magazine, where we share a SketchUp model of every project we publish in our 3D Warehouse collection. More about me, SketchUp classes I teach and using SketchUp at my website.