The present invention relates to a boxed kit containing all components necessary to assemble a decorative device; present invention relates to a decorative device comprising a series of rotatable hollow cylinders inset within a small picture frame. Each cylinder is supported by an elongated dowel pin secured by a central bead plug, allowing for free rotation within the frame. The surface of each cylinder is decorated using a spiral method, creating intricate fractal patterns. This design offers dynamic visual effects and versatile applications, making it suitable for use as an art piece, interactive toy, or decorative display. The device combines mechanical simplicity with aesthetic complexity, providing an engaging and customizable decorative solution.

The present invention relates to a boxed kit containing all components necessary to assemble a decorative device; present invention relates to a decorative device comprising a series of rotatable hollow cylinders inset within a small picture frame. Each cylinder is supported by an elongated dowel pin secured by a central bead plug, allowing for free rotation within the frame. The surface of each cylinder is decorated using a spiral method, creating intricate fractal patterns. This design offers dynamic visual effects and versatile applications, making it suitable for use as an art piece, interactive toy, or decorative display. The device combines mechanical simplicity with aesthetic complexity, providing an engaging and customizable decorative solution.

Tile models and tile assemblies create surfaces with rarely repeating designs and shapes at triangular intersections of the tile models. Each model has the same perimeter of 3 outer curvature shapes when at a first orientation angle. The outer curvature shapes include a female side having a first area shape removed and added to an adjacent male side which fits with no gaps into the female side of other tiles. Each tile model has 3 different internal top surface parts that project inwards from the 3 outer curvature shapes to 3 internal curvature shapes, and that are different than those of the other models. The 3 different internal surface parts are configured to create a surface with rarely repeating shapes at triangular intersections between 3 tile models with one model at the first orientation angle, a second model rotated by 120 degrees, and a third model rotated by 240 degrees.

Tile models and tile assemblies create surfaces with rarely repeating designs and shapes at triangular intersections of the tile models. Each model has the same perimeter of 3 outer curvature shapes when at a first orientation angle. The outer curvature shapes include a female side having a first area shape removed and added to an adjacent male side which fits with no gaps into the female side of other tiles. Each tile model has 3 different internal top surface parts that project inwards from the 3 outer curvature shapes to 3 internal curvature shapes, and that are different than those of the other models. The 3 different internal surface parts are configured to create a surface with rarely repeating shapes at triangular intersections between 3 tile models with one model at the first orientation angle, a second model rotated by 120 degrees, and a third model rotated by 240 degrees.

A method and system for producing a motif (7) on a substrate (1; 4) includes, successively, providing a base layer (2) at least partially covering the substrate (1; 4), applying a plurality of drops in or on the base layer (2), and transferring at least part of a liquid (3) that includes the drops or is at least partially determined by them to a transfer surface (S), to remove the liquid (3) from the base layer (2) by adhesion of the liquid (3) to the transfer surface (S) when the transfer surface (S) makes contact with the liquid (3) without sliding on the base layer (2). A previously applied background under the base layer (2) is made visible by removing transfer liquid from the base layer (2) in order to at least partially reveal the motif (7).

A method and system for producing a motif (7) on a substrate (1; 4) includes, successively, providing a base layer (2) at least partially covering the substrate (1; 4), applying a plurality of drops in or on the base layer (2), and transferring at least part of a liquid (3) that includes the drops or is at least partially determined by them to a transfer surface (S), to remove the liquid (3) from the base layer (2) by adhesion of the liquid (3) to the transfer surface (S) when the transfer surface (S) makes contact with the liquid (3) without sliding on the base layer (2). A previously applied background under the base layer (2) is made visible by removing transfer liquid from the base layer (2) in order to at least partially reveal the motif (7).