A mountain lake (Canada, Rocky Mountain) provides a beautiful example of a reflection.
A manhole cover that has symmetry of type 4*2. You can see also a detail.
This road sign gives an example of a rosette with a dihedral symmetry (D3).
The floor of the Cathedral in Milan is an example of a *442 wallpaper pattern. It can be r...
A paving with regular hexagons coloured so that the symmetry group is *333. You can see a ...
In viale Monza, in Milan, a pavement provides an example of pattern 3*3. This pattern can ...
A paving provides an example of a pattern of type 2222. You can see a photo from a further...
A hub with a dihedral symmetry group, a D3 group - if you ignore a few things… We can c...
