This is a spell template for tabletop games like Pathfinder or Dungeons and Dragons. It helps you to quickly define areas which are affected by spells. You can use it to keep track of persistent effects, or to target new ones. I find that it really speeds up my sessions.This thing was modelled in Sketchup and converted to .stl by a plugin, so the geometry is likely imperfect. It was printed at a 0.2 mm layer height on a Printrbot LC.