As I venture deeper into emptying myself of these ancient futuristic symbols, these artifacts playfully seem to convey secret lore long forgotten from a tribe of eternal children, waypoints to another realm.

Zwielichtspiegel (Mirror of Twilight) is a medium-sized flat object of black acrylic glass with black acrylic color application in a wooden frame.  

Stele mit umlaufenden Zeichen and Stele der Blimm! are mixed media objects, differing slightly in size and surface edit. Each consists of two parts: An material part composed of an MDF-base covered with acrylic colors and gold foil application, vertically oriented upward and also a hidden, potential part, mirroring in the black acrylic glass. 

There are more mysterious works of strange symbols available: Check out Homologies or The Maps of Evermind.