Abstract: A grinding system for grinding raw material to obtain ground material comprises a housing, a grinding assembly, and a first cap. The housing defines a grinding chamber, and the grinding assembly comprising a plurality of burrs. The grinding assembly is supported relative to the housing such that each of the plurality of burrs is arranged within the grinding chamber. The first cap is detachably attachable to the grinding assembly such that, with the first cap attached to the grinding assembly, rotation of the first cap relative to the housing causes rotation of at least one of the plurality of burrs relative to at least one other of the plurality of burrs and, with the first cap detached from the grinding assembly, the raw material may be arranged within the grinding chamber.

Abstract: A storage system has a primary container assembly and a secondary container assembly. The primary container assembly has a main container portion, a first end portion, and a second end portion. The first and second end portions are detachably attached to the main container portion to define a chamber. The secondary container assembly comprising at least one secondary container. The secondary container assembly is sized and dimensioned to be stored within the main chamber.