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A list of the best free CAD software was just asking to be compiled seeing that so many novice designers are always on the lookout for such tools. There is no doubt that a computer-aided design tool ...

Abstract: In this paper, a model free sliding mode controller is designed for a power line inspection robot system that only the I/O information is available. The compact form dynamic linearization ...

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 ...