Viorin violin bow

Original 18kt gold and tortoiseshell frog to Viorin violin bow.
Original 18kt gold and tortoiseshell frog to Viorin violin bow. Owner asked me to make a new ebony frog to allow for easy travel.
Replacement 18kt gold and ebony frog for Viorin violin bow.
My replacement 18kt pink gold and ebony frog for Viorin violin bow. The frog is the same height, length and weight of the original. The overall weight of the bow and balance is maintained.

Sartory Bass

Sartory Bass original frog in ebony and nickel-silver
E. Sartory Bass original frog in ebony and nickel-silver. The owner asked me to make a replacement frog because the original had several cracks and they wanted a new one for everyday use.
Sartory Bass replacement frog in ebony and nickel-silver
E. Sartory Bass replacement frog in ebony and nickel-silver. The frog is the same height, length and weight as the original. The overall weight of the bow and balance is maintained.

WE Hill & Sons violin bow

WE Hill & Sons violin bow tortoiseshell frog with extensive mite damage
WE Hill & Sons violin bow tortoiseshell frog with extensive mite damage as presented. Tiny mites eat away at the material leaving rough voids.
WE Hill & Sons violin bow tortoiseshell frog after tinted epoxy repair, side view
WE Hill & Sons violin bow tortoiseshell frog with tinted epoxy repair. Custom tinting of optical epoxy is used to fill the voids and match the surrounding untouched material.
WE Hill & Sons violin bow tortoiseshell frog with extensive mite damage
WE Hill & Sons violin bow tortoiseshell frog with extensive mite damage before repair. Tiny mites can do damage to natural tortoiseshell frogs and buttons. They eat away at the material leaving rough voids.
WE Hill & Sons violin bow tortoiseshell frog after tinted epoxy repair
WE Hill & Sons violin bow tortoiseshell frog with tinted epoxy repair. Custom tinting of optical epoxy is used to fill the voids and match the surrounding untouched material. I learned this method from Jerry Pasewicz.

Dodd violin repair

Dodd violin bow frog and stick, before repair
John Dodd transitional violin bow frog and stick, before repair.
Dodd violin bow frog and stick, after repair
John Dodd transitional violin bow frog and stick, after repair consisting of stick end extension and full cheval to ebony frog.
Dodd violin bow frog and stick, after repair, reverse
John Dodd transitional violin bow frog and stick, after repair consisting of stick end extension and full cheval to ebony frog, reverse side showing NORRIS brand.

Nose Repair Bass Bow

Nose repair on bass bow, before
French bass bow with snub-nosed head as presented. Note how subsequent tip repairs shortened the overall head length. The owner asked me to try to lengthen the head artistically.
French bass bow with artistically lengthened head
French bass bow with snub-nosed head after I used a cylindrical graft of pernambuco to lengthen the head. A new faux ivory tip was then applied.