An engineer's approach to Woodworking Articles from: 2021 2022 2023 2024... Latest videos: Dec 18 How to update BigPrint or the Gear generator, about my programs Dec 13 Industrial servo motor marble catapult Dec 10 Kids slingshot build Dec 5 The puzzle designed to make you feel stupid Dec 2 Grinding a brad point drill bit from a cut-off metal bit Woodworking machinery Joinery jigs Furniture proj