Runic circle

Slab

4×4 runic circle.
On it’s own and with a ritual circle (also available separately).
The runes only work on flat surfaces and not really all that well with tile gaps, but it would be serviceable if you prefer to remove the floorboard (table).

There is  a glitch with the red circle, I could not get it to remain stable unfortunately.
You WILL have to slide the floor panels around until you get all the red crossbars to show.
They move every time you copy the slab.You never know which will disappear.

I recommend you experiment with light sources underneath them.
They produce different effects, personally I like just the normal candle. It make it visible in darkness but has barely any effect in the day.
The purple liquid cauldron works well, as does the red skull thingy. That one producing a very ominous look at night.