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darrieus, halbach array, helix, savonius, vawt, vertical wind turbine,

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spooler, v-spooler, winder, roll, rewind, re-wind,

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drill, impact, driver, fan, wind, blower, 200mm,

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spool, holder, respool, filament, winding, drill adapter,

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reel, pulley, bobine, poulie, parametric, customizable,

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