Worm gear Free 3D model

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Worm gear (worm reducer), also known as worm gear drive, utilizes a worm's threaded rod shape that mates with a cog wheel, permitting low-ratio speed reductions within a compact space. This allows designers to engineer applications needing high torque at lower speeds with considerable mechanical efficiency gains over other reducers, especially for heavy loads in tight areas or confined environments where other gearing alternatives are less feasible.