KNILLING MENSUR TOOL FOR SETTING UP VIOLIN. Instructions say////A properly constructed violin should conform to certain standard
propotions and dimensions referred to as mensur measurements. These
standards have been generally established by the early master makers of
violin and have been refined over the centuries. although there is room
for some variation, adherence to these early established specifications
help to ensure that an instrument will play and sound properly so a
student will find it easier to learn and advance. This tool allows you
to measure various lengths, heights and angles to determine that an
instrument has been properly constructed. Included is a set up
instructions to help the user understand and make a correct assessment. One bag was opened up for photo.