Voronoi Shift Knob (threaded for VW - M12x1.5)

thingiverse

So I've been experimenting with creating custom shift knobs to print that would look great in hybrid wood filaments. I was initially hesitant about using this in a car since PLA is notorious for softening, but at 50% infill and with a nice thick layer of stain/lacquer on top it seemed to withstand the summer heat just fine. I also have a plain version without the intricate voronoi pattern.