Our Teardrop shaped bottle stopper (shown here in the Stabilized Spalted Tamarind) has a unique appearance while still working with your standard bottle stopper chuck. The same basic shape as the BS1 that you've come to love in a less angular and softer presentation.
We recommend the standard Lathe Chuck and Internal Spindle Adaptor PK-BS1-M or
PK-BS1-MJ.