Drag Knives seem to be the overshadowed awkward kid on the playground of CNC equipment, but they have a definitive niche making stencils, vinyl stickers, and paper cuts. Unfortunately, the drag knife ...

In this tutorial, we explore how to make professional-looking signs using a scroll cutter and a laser saw. I demonstrate how each tool works, where each one shines, and how to combine them for clean ...

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Abstract: People with hearing loss or hard hearing struggle with daily life activities as sign language is not widely known by the public. There are many attempts to use technology to help assist ...