Here’s a great example of a simple design that cuts fast on a CarveWright CNC and sells well.   The Adirondack chair drink holders are cut out of a 3ft 1″x8″ pine board and take about 45 minutes to carve 2 drink holders with 1 bit change.       These drink holders are designed to cantilever on the arm of an Adirondack chair. A wooden screw is added for a snug fit on the arm.     The...