Limited edition of optical glass sculptures with color glass filters. The colors are transmitted through the glass and reflected throughout, creating an optical illusions. The Fourth Dimension sculptures are coming in three sizes as well as a single cube slightly curved in one edge.

The process of making those sculptures is very long and difficult. Starting with a optical quality glass blank with no bubbles and imperfections, grinding, fine grinding and polishing each side of each cube. The three colors in between the cubes are also cut, ground and polished from a colored glass filters. After all seven parts are done we have to assemble the sculpture by bonding the colored filters to the glass cubes with very strong optically clear adhesive.