The thick shank in the Wasp shape has always been very interesting to me because it calls for the reverse calabash Conducta system. Here is a piece in this series with a smooth chocolate finish and matching Cumberland stem.
Smooth Wasp Conducta
Spalted maple burl ring, Cumberland stem, and delrin mortise inset.
Tobacco Chamber Diameter: 0.8"
Tobacco Chamber Depth: 1.7"