Laser Harp
By timegalore
A simple do it yourself laser harp costing between $50-$60US. The main materials/parts include: pvc pipe, 6 pvc elbows, 2 pvc T's, 2x4 wood (cut to proper di...
Check out this really cool app for android phones!
This is a 'Laser Harp' and it turns your phone into a musical instrument that you play by moving
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This is a 'Laser Harp' and it turns your phone into a musical instrument that you play by moving