Made this simple model of the symbol of the three deathly hallows for my girlfriend. The inner ring is movable and the model can be printed in place.
It's a must have for every Potterhead and goes great with your Harry Potter shrine! There is also a hole so you can hang it like an ornament :)
Perfect last minute gift idea!
It is a relatively easy print (intended to be printed laid flat). There are no particularly tight tolerances or big overhangs.