This is "Feathers" by Sue Rioux.  This beautiful kaleidoscope has 2 different 3-mirror systems and a 2-mirror system and all produce stunning images.  This scope has 3 separate fluid-filled object cells that correspond with the 3 different mirror systems and turn together in the 5"L object cylinder.  The front of this scope is dichroic glass with a textured feather design and the other 3 sides are of wonderful textured dichroic glass.  There are 4 glass accent rods and decorative soldering.  This scope sits on a wooden base and it is signed (Sue Rioux) and dated (2019) by the artist.  This piece measures 10"T and the base is 6" x 4-1/2".