Installation of planting rings of various geometries

Hello,

has anyone already laid a row of [Pflanzinge] square and then laid the row above with an offset backwards [runde Pflanzinge]???
how is the stability here??
If anyone has pictures, they are welcome to show them.

Regards
NeulingXX

What is the purpose of the rings, do they serve for slope stabilization? How large is the slope and how high do you want to build? What do you want to place them on and how will you backfill? All mortared or only dry built? Basically, the geometry should be less important if you stack/build them partially offset. Much more important is that one row does not settle differently and that both rows are well connected in stabilizations.

It should become a retaining wall about 1.40 to 1.6 m high. Backfill with gravel and sand.

The goal is to have a straight starting line and not to have such large open spaces like with the curved ones (when they meet the curves).
However, building the whole wall with corners is too expensive for me.