Kanstul Backbore Comparator
The following page contains an interactive site where you may overlay the backbore contour of one mouthpiece over another. Each backbore image is a digital scan of an original manufacturer's mouthpiece. All have been reproduced are available in stock at Kanstul.
Instructions for use:
A. First - click on an item from Menu "A"
B. Second - click on an item from Menu "B"
C. Third - drag item "B" over item "A" until they line up.
D. If you wish to view only one image, click on the words "Menu B" - only one item from "Menu A" will show .
E. If you wish to print, use your "Print Screen" button, then paste into any graphics editor such as Paint, change the background color to white and print. (Mac users - Hold down "Command + Shift+ 3 ", this creates a file named "picture 1 " which you can open and print)
Have fun, tell your friends, and be sure to "Bookmark" this page.