The model here was based on a Strandberg guitar from a Boden 6 strings plan.
Some aspect not correspond from an original model.
Neck, hand relief, etc received a little modifiations also based on guitar players and forums.
But the most of it aspect are there as you can see in the images below.
Scale: 648mm - 634.60
Fretboard thickness: 6mm
Neck thickness: 22mm
12 fret: 49.69mm
24 fret: 54.30mm
Body thickness: 42.5mm
Images from Moi3D (click here to buy Moi3D license with 10% Off)
Images from Aspire
Images from STL