Multi-sensory magnetized puzzle for cognitive stimulation and dementia care

A multi-sensory cognitive engagement puzzle device, comprising:

• a three-dimensional geometric puzzle structure composed of a plurality of interlocking posts, wherein each post comprises a plurality of interlocking puzzle pieces;
• wherein the plurality of puzzle pieces comprising:
• one or more center puzzle pieces, one or more middle puzzle pieces, one or more external puzzle pieces, wherein each puzzle piece having one or more protrusions, one or more indented sections, one or more grooves configured along at least one of protrusions and indented sections, and one or more magnets;
• wherein the indented sections are configured to form a continuous outer surface when fully assembled to form the post;
• wherein magnets are integrated into grooves of either protrusions and indented sections and configured to slide and lock into, during assembly, either protrusions and indented sections and along each post and between adjacent posts;
• wherein surface of each puzzle piece comprises:
• textures distinct to each other to provide distinct tactile sensations;
• and
• a plurality of color-coded sections configured to provide visual distinction and stimulate cognitive function.