The 150mm empty tube serves multiple purposes. You can use it above an ice chamber to hold more ice, place it before a freezer module to serve as a milking chamber, or just use it to add approximately 6″ to your tube!
This module also creates a starting point for making your own modules! Please let us know if you do create your own, as we are very open to collaboration!
Buy “Milking Chamber” from Transformer Tubes official store. Fully customizable bongs and accessories. Learn more.