This is a "folding" guitar that once fitted on it´s case has just a violin size. It can be taken in the airplanes as hand baggage.
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When unfolded it shows guitar´s normal dimensions and specially keeping the same body contact points with leg, right arm elbow and chest. It doesn´t give you that "emptiness sensation" some compact guitars may give.
Neck, action and pick-up were studied to keep feeling and sound as close as possible to acoustic guitars.
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Classical or steel guitar neck available.
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*Proteus was a greek god that could change its form as wanted.