Groove 4 Piece CNC Grinder/Sifter "Chamber Connector" The Filling Chamber only works

The Filling Chamber only works with the Volcano Hybrid

and uses mostly convection

Heat up times can drag out on higher temperature settings

The included accessories are covered by the manufacturer's warranty for three months from the purchase date

Or take it easy

Groove 4 Piece CNC Grinder/Sifter "Chamber Connector" The Filling Chamber only worksThe Groove 4 Piece Grinder from Aerospaced comes in several colors, and a multi colored rasta. Instead of the traditional teeth found in most grinders, the Groove uses a coaxial turbine system that produces a coarser grind, and somehow keeps the bigger stems in the grinding chamber. The coarse grind works great with a vaporizer like the Firefly 2+. The top lid is magnetic, while the other chambers screw together. The 4 piece design has a grinding