I made a little fun video on my hexagonal orgonite units. They embed neodymium magnets and will be installed inside a wooden box later. I use them for a radionics device, a project I work on since 2015.
The magnets still work after curing of the resin! The stainless steel powder was immediately attracted to the magnet and formed the typical magnetic line fields and was preserved in the resin. Later I will fill more resin in-between the hexagonal units, with a big crystal, a coil and a laser. Everything is driven by a RaspberryPi. The software is open source and free.