Resonator guitar parts ,(body , coverplate ,tailpiece, cone, etc )
saddle and biscuit
and guitar bone nut as:
Classic Guitar Bone Nut
Western Guitar Bone Nut, Bone Saddle, Dobro Guitar Bone Nut
Dobro Guitar Bone Nut Square Neck - 51x19x4.6mm
Classic Guitar Bone Nut 55x12x6mm
Classic Guitar Bone Nut, 55.6 x 11.17 x 6.35mm
Mandolin Bone Nut, 37x8x3x5mm
Western Guitar Bone Saddle 82x8x2.4mm
Western Guitar Bone Saddle 82x12x2.4mm
53x10x5mm
82x10x2.4mm
83.04x11.96x6mm
56x11x6.6mm
83x10x3mm
83x10x3.5mm
90x11x3.5mm
83x12x6mm
43x8x7x6mm shipboard
44.5x6.14x5x3.3mm shipboard
44.5x6x3.3mm shipboard

Material is natural bone. Process according to you sizes.