Durer's Half-Sphere Torus Symbols and the Missing Cone

Fellow Pawns, lets reach the last row. Image A by Albrecht Dürer, (who knows symbolism), and image B by a copycat. These are a kind of torus symbol, serving as a portal.

The lower half is a half-sphere, with the upper half is missing.

Compare this to a full sphere symbol like image D or M or almost image L. Imagine the upper half of image D is containing the water fountain flow of image O, and the flux lines of image M. (there is a neat animation of this M torus at https://ca.pinterest.com/pin/420453315223980346/ ).. but my point is that it's missing the cone.

Image N is also the lower half of a torus sphere, and the upper half is showing the cone shape, which is the origin of a connection tube that extends outside of the torus circular barrier.

Both image O and P are trying to show both kinds of flow, the local curvy flux like a water fountian, and a straighter outflow going up, up and away in a connection tube.

Isn't image P incredible? It has no head, it has a cone that becomes a connection tube.

Image E and F are the chalice kind of symbol with the brim being the horizontal plane. E and F have symbols just below the brim. I think those are a style of portal symbol, being directional pointing up. There are plenty of those symbols on image G, pointing direction along the nose. There are variants of that symbol on K and L. A half-circle and a cone.

Image J has that, interlinked to form a barrier at the bottom of the necklace. Spherical pearls could be interchanged.

Image H is one of those spinning tops. Image I is a kind of top that is designed to both spin and rotate around the dark brown brim (the horizontal plane). I think these are sold to ultra rich illuminati folks, because it teaches about spinning energy into higher-density (similar to the wool spinning symbolism), and shows it going vertically and rotating horizontally.

Image C is a transient energy structure in the sky. This time, I'm not showing microscopic correlates on metal from strange radiation (but seen on this video: https://www.youtube.com/watch?v=oawGmSkmvHY turn on Captions and change language from Russian to English). My point is that these various ways that the torus shows itself, can be BIG or small.

Anyway, back to image A and N (whose upper cone looks like a Pawn in chess). These shapes and their meaning has been deleted from our education. I think it qualifies as a missing kind of "sacred geometry" and an important thing in physics, visible in the sky and electrically etched in metal.