Punching thickness Gauge A. Stradivari making the core sound more

making the core sound more distinct and improving its projection

after working for several years in northern Italy

Combination lock

the Set up and sound adjustment

tungsten coating

Punching thickness Gauge A. Stradivari making the core sound moreThe WuBi Punching Thickness Gauge is the nowadays version of the Stardivarian Punching Thickness Gauge used by the Great Master in the 17th. Century. First you adjust the desired thickness with the integrated Caliper and now you can easily mark the piece of wood you have to bring to that specific thickness with a fingertip. Stradivari used a much less precise wooden Gauge which he used to punch is thicknesses onto the inner side of Back and top. The