Variably configurable stackable bins

A stackable bin, comprising:

• a housing defining a receptacle and including two pair of opposed walls defining an opening at a front leading into said receptacle,
• a first wall in each of said two pair of opposed walls having an outward facing stepped profile on an outer surface, and
• a second wall in each of said two pair of opposed walls having an inward facing stepped profile on an outer surface which mates with said outward facing stepped profile to thereby enable a plurality of the bins to be mated together vertically and horizontally via mating of said walls.

A stackable bin, comprising:

• a housing defining a receptacle and including a plurality of side walls, said side walls defining an opening at a front end of said side walls and a rear section at a rear end of said side walls opposite said opening,
• a first one of said side walls having an outward facing stepped profile on an outer surface, said outward facing stepped profile extending along the entire periphery of said first side wall inward from peripheral edges of said first side wall such that said outward facing stepped profile extends alongside said opening, alongside side walls adjacent to said first side wall and alongside said rear section, and
• a second one of said side walls having an inward facing stepped profile on an outer surface which mates with said outward facing stepped profile to thereby enable a plurality of the bins to be mated together vertically and horizontally via mating of said walls, said inward facing stepped profile extending along the entire periphery of said second side wall inward from peripheral edges of said second side wall such that said inward facing stepped profile extends alongside said opening, alongside side walls adjacent to said second side wall and alongside said rear section.