Rewrite this text using a scientific lenguage: Electrospinning is a promising technique to produce synthetic fibers, due to its multiple advantages. However, the high cost of the electrospinning machines available in the market and the need to import them from other countries limit their use in commercial and educational applications in our country. Therefore, it is required to design and manufacture a low-cost electrospinning machine, which can be used in the educational and commercial field, and which allows the production of fibers with satisfactory quality. Respond with more than 700 words.
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