One of the shape primitives you'll use most often in your OpenSCAD designs is the cube. Rounding the edges of cube-like objects impacts both the visual appeal and functional aspects of the final ...

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Imagine if all of the world’s ancient cultures and civilizations had had well-developed writing systems. Then envision the marvels we would know about today, the hidden secrets and remarkable tales of ...

Abstract: A waveguide array based on rectangular waveguide with high gain and low side-lobe is designed in this paper. Inclined slot cut in the narrow wall of rectangular waveguides is employed for ...