Kaleidoscope in action.
Taking advantage of the cloning option and clipping, this kaleidoscope doesn't have any gaps between the tiles. Parent triangle is in the centre. It is a clipped "pattern plate" image, which can be Rotated to generate Kaleidoscope Images.

Tags: Triangle, Tiling, Repeat, Seamless, 60°, Even, Polygon, Dirichlet, Cell, Tesselation, Tessel, Plane, Three, Mirror, Empty, Kaleidoscope, Lazur, URH, 2014