Flute Calculator Layout - a free gadget for Vectric VCarve Pro and Aspire
From naflutecalculator.com

INSTALL
1. In VCarve or Aspire, choose Gadgets > Install Gadget and pick
   "Flute Calculator Layout.vgadget". (Or copy the folder "Flute Calculator
   Layout" into your Vectric Gadgets folder and restart.)
2. It appears under the Gadgets menu as "Flute Calculator Layout".

USE
1. Design your flute at naflutecalculator.com and click "Copy code for VCarve".
2. Make a job. Material thickness = the thickness of one half of the flute
   (the calculator tells you). Z zero on the material surface.
3. Run the gadget, paste the code, check the bits, click "Draw flute".
4. It draws both halves on layers and creates the toolpaths:
   bore (ball nose passes), breath hole, finger-hole grooves, air path
   (exit hole, ramp, flue, sound hole, splitting edge), alignment pins,
   direction holes and the outline. Preview and save as usual.

Default bits: 1/4" ball nose (bore), 1/8" ball nose (finger holes),
1/8" end mill (air path, pins, direction holes), 1/4" end mill (outline).
Change any of them in the dialog; your choices are remembered.

Credits: design data from Flutopedia (flutopedia.com) by Clint Goss and the
makers it cites. Gadget by Darin Molnar of Shoreline Consulting, Longview, WA.
