#TechartWednesday features 'Spanish Guitar' by Nicola Lorusso (@spatial.matters). The piece was inspired and generated by a Spanish guitar recording. It is part of the HACKOUSTIC series in which the artist makes use of a series of audio driven algorithms to generate apparent three-dimensional forms from a simple initial shape. The artist uses a CNC drawing machine and experiment with different pens, inks and papers. This becomes a fundamental part of her artistic creation. The result of deviced computation as a means of artistic production is artworks that have both a human touch and a super-human precision.