Category Archives: Techniques

Making a Thumb Leather

The thumb leather can help you grip the bow, but it can also make your bow more stylish. In this post I will list the materials you will need to make a thumb leather, show you the different kinds of leathers that we use in the shop and describe their attributes, and give you step-by-step […]

Fill Stick at Thumb Projection with Optical Epoxy

Often, a musician will wear a divot in the bow where the thumb contacts the stick. The use of the optical epoxy to fill the worn area is a noninvasive and reversible restoration and looks good as well. MATERIALS AND TOOLS -good-quality, non-stretching transparent packing tape – modelling clay or candle wax – 1 dental dappen dish – […]

Making a Violin Nut

The nut is a piece of the setup process that many people overlook. However, it is important to get it right. A well made nut allows the strings to flow unimpeded into the pegbox. It affects the feel and playability of the instrument and is one of those details that shows the competency of the […]

Making a Soundpost

Why bother making a sound post? Making a sound post for every instrument allows you to constantly be familiar with your tools and your hands, and with each one you are honing your skills for other tasks that demand accuracy. It’s also quality control for your sound post stock. If you buy sound post stock it […]

Conical Through Patch, Edge, and Underlay: C-Bout

This viola came in with some serious damage to the treble c-bout edge due to the bow hitting it. The purpose of the conical patch is to use the existing wood and raising it into a position that is past the damage so that the joint is almost invisible. In this case in particular, there […]

Replacing Missing Tortoiseshell with Dyed Optical Epoxy

As published in the IPCI Book. The conventional manner to repair damaged tortoiseshell has been to fill the frog with small pieces of tortoiseshell cut from combs, oriental fans, or other flea-market finds and glue the pieces into place using CA glue. However, results of this time-consuming method varied and, today, tortoiseshell has become very […]

Reinforcing a Cracked Pegbox Wall with a Carbon-fibre Bushing (Ring)

As published in the IPCI Book. One of the traditional methods employed to repair cracked pegbox wall consists of removing half the thickness of the pegbox inner wall over the crack area, and then fitting one or two reinforcement pieces, or clavettes, made of cross-grain maple.[1] Invasive and time-consuming, this method not only requires a fair […]