Tressel Interlock Blue Oil Painting 3D Wall ArtDescription The Tressel Interlock Blue Oil Painting 3D Wall Art is a contemporary hand painted oil work built around a precisely composed geometric arrangement interwoven rectangles in deep navy blue, jet black, and clean white interlocking across a white background to produce a striking abstract composition with genuine sculptural depth. The rectangles are not flat painted shapes; they project off the canvas surface in raised three dimensional bars