We offer Adjustable Microtonal Electric Guitar fretboards. 
 
Please see the brochure for details of the system in the link below:
THE NECK (ADJUSTABLE MICROTONAL GUITAR).pdf
 
Stratocaster fretboard - Strat:
6 strings
22 frets
43 mm at the nut side
51,7 mm at the 12th fret
56 mm at the sound hole side
scale length 648 mm (25.5")
fretboard length 490 mm
6mm thicknes
 
Les Paul type fretboard - Les Paul:
6 strings
22 frets
43 mm at the nut side
53 mm at the 12th fret
57.3 mm at the sound hole side
scale length 628.7 mm (24,75")
fretboard length 460 mm
6mm thickness
 
Baritone stratocaster fretboard - Baritone:
6 strings
24 frets
51 mm at the nut side
54 mm at the 12th fret
56 mm at the sound hole side
scale length 724 mm (28.5")
fretboard length 553 mm
6mm thickness
 
Custom sized fretboard - Custom Type:
For custom sized fretboards please contact us. 
For custom-sized fretboards, an additional charge of 50€, 100€, 200€ (Custom Type 1 to 3 consecutively) applies according to the deviation from the standard sizes and shapes.
 
If you wish to replace your current instrument's fretboard with ours, you will need a luthier to assist with the process. Please contact us for any questions. Also we can direct you to the skilled luthiers here in Turkey.