Fractal "Fairy Crystal" small 4 sides

prusaprinters

A variation of the Sierpinski Pyramid.  Recommend slicing with 0.3 mm layers to get best optical properties.  Use translucent PetG.  1 perimeter, 0 infill, 0 top layer, 0 bottom layer.  Add a height modifier near the top and set it for 100% rectilinear infill so the tip will be solid and not easily break off.Postprocessing: Clean up the top with an razor knife or similar sharp blade.  Briefly expose the part to a heat gun to get rid of any tiny strings.  Don't over heat and warp your crystals!There are 2 gcodes, one for single material, one for multi-material with filaments loaded in order: red, orange, yellow, purple, (unused so it doesn't matter).Credit to aeropic for the original OpenSCAD sierpinski code: https://www.thingiverse.com/thing:2573402These were printed with Prusa mk3s+ with MMU3.