A symmetry type characterized by 90° (quarter-turn) rotations with centers on reflection axes,
as in a kaleidoscope produced by three mirrors, two of which intersect at 90° and two at 45°.
Produces "Quarter-turns & mirrors" patterns (p4m patterns).
A wallpaper pattern with symmetry group p4m
created with Artlandia SymmetryWorks.
A wallpaper pattern with symmetry group p4m
created in
Artlandia SymmetryMill.
See how »Credits »
