
Fixed bocal (Dittes serpent design)

These parts are to make a fixed pitch bocal for the 3D printable Dittes serpent design as an alternative to the adjustable bocal.

You must print and use the "Dittes v5 p23 tapered" file to make the bocal receiver part. It has a shallow taper at the receiver end matching that on the fixed bocal. This design can be "converted" to the adjustable option using the "shim ring".

Design by Dr. Mark Witkowski (CMW).
m.witkowski@imperial.ac.uk
27/03/2021