For the back bedroom floor I used the same oak veneer as for the other floors . I stained in mahogani color. Then cutting a lot of parts and glue them in the pattern and fill the remaining square holes with some dark veneer.
Dimensions of the parts 15 x 10 mm, square parts 5x5 mm.
Because the grain of the parts is each time 90 degrees to its neighbour, you get the nice effect as shown.
Due to tollerances build up, each sqaure part had to be cut separately to fit in its place.
