Neck dimensions

 

Thickness for 6 and 7 strings:

at 1st fret21 mm
at 12th fret23 mm

 

Width for 6 strings, 1st option :

at nut44 mm
 at 24 fret59 mm

 

Width for 6 strings, 2nd option:

at nut42 mm
at 24 fret57,6 mm

 

 Width  for 7 strings:

at nut49 mm
at 24 fret69 mm

 

For 8 strings

thickness at 1st fret20-21 mm
thickness at 15th fret22-23 mm
width at nut55 mm
width at 24 fret78 mm