Post date: Nov 15, 2016 6:21:48 PM
This one was suppose to be a challenge as the wood is on the lowest end in speed of sound. Maybe I'm learning because it was straight forward and it turned out quite beautiful with elegant curves. 17,5 mm high with a shorter lengthwise arch. Hollowed out the inside to 171 g (474 Hz), 155 g (438 Hz), 143 g (417 Hz) to check M5 and thicknesses.