Availablility: Mostly made to order, expect 1-2 weeks to produce.
The Toric Bell is our favorite banger variant. The design is inspired by the concept of 'pneumatic thin film evaporator,' reducing the functional elements of complex distillation systems to miniature in quartz.
In effect, the toroidal track at the bottom maximizes the potential of a spinning sphere, contouring around it in motion. Even without accessories, the surface area is increased in both amount and function.
Hand made in Portland, Oregon by Black Market Glass.