Viennese tuner 

 

 

     this is a Viennese style doublebass tuner,made in the traditional way by forging and filing,almost no machines involved.

 

 french tuner 

 

This tuner is a copy of an old extant model.

 

 

Istalled on a Preyer double bass 

this is a german model,mixed with british style, Baker 

 

 

here with handmade screws of wrought iron

 

 

milling of the teeth                                                         

 

  

You can see some pictures of the casting process and also of the making of a rieger copy in the page projects