Anyone know of examples of unusual topology meshes?

Anyone know of examples of unusual topology meshes? like primitives of more than 4 side poligons, for example pentagons, hexagons or other more unusual shapes as S shapes?

i dont think there is a primitive shape shaped as an S. google it.

addon extra mesh has a lot of other primitives

happy bl

Tx i will try it, fount Topmod too.