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Lets create an DIY PVC 3.4 Watazumi Shaku Hocchiku Plan,
You can open thread or add here for smaller ones and their design also.
Here is the list;
Internal diameter:3 cms IS IT CORRECT ?
Outer diameter: 5 cms IS IT CORRECT , SOME EXTENDS TO 5.08 CMS ??????????
Mouthpiece dimensions:ıI need to learn how to carve and what to carve ?
Hole diameters and placement:13mm and oval but one software gave me 21 mm , which is true ?
hole 1: 23,0872 cms (starting from the bottom) length/ 4.47 = where to place hole 1 measuring from the bottom of flute.
hole 2: 10.32 cms (distance from hole 1 to hole 2) length/10
hole 3: 9.467 cms (distance from hole 2 to hole 3) length/10.90
hole 4: 12.756 cms (distance from hole 3 to hole 4)length/8.09
hole 5: 5.704 cms (thumb hole- distance from 4 to 5) length/18.09
Tuning details: 440 HZ , TUNE D3
Precision Cast Bore profile: 30 MM to WHERE ?
If above is not available free bore: 30 MM
PVC diameter and internal diameter : TWO PVC TUBES PUT ONE IN OTHER AND CAN BE FILLED WITH POLYURETHANE. or heat cured bamboo for furniture making
Mouthpiece cutting angle ?
I can draw everything on AUTOCAD .
Mustafa Umut Sarac
Last edited by Mustafa Umut Sarac (2018-10-14 10:11:48)