Dub Bub v3

Dub Bub = Double Bubbler

Version 3 is here and it surpasses its precursors in every way. Combining two 4oz mini mason jars, the Dub Bub v3 features smooth-hitting percolation and a convenient parking spot for your lighter. Its downstems and mouthpiece are both made from glass.

Rather than screwing on to the top of the jar like v1 and v2, v3 plugs into it like a cork. The cork-component of this design is printed with TPU. Its seal with the jars is perfect. The percolators and and the bell-shaped component are printed with PETG.

There are several different brands of mini jars out there and the interior diameter of their openings vary. For that reason I have three versions of the TPU plug lid component available for download. Each has a different diameter plug. Most of the mini jars with "Spice" on the side require the 1.48" diameter plug. Most of the Ball brand mini jars require the 1.51" diameter. Of the mini jars with handles, some need the 1.48" and some need the 1.54".

All of the