Unicorn Horn (Q46557)

A parametric Unicorn Horn, for attaching to the foreheads of things that need their awesomeness enhanced. This is my first experiment with using OpenSCAD. A friend of mine is making an NES case mod and he needed a unicorn horn (don't ask). I searched through Thingiverse, but all I could find were prints for the pen plotter. Clearly, this needed to be fixed. The design is just a parametric spiral with a bit of an offset to make it seem twisty and more natural. It's made entirely with blobs, which gives it a really cool texture when it prints. I tried to put in pins for alignment, but I could never get them to print cleanly enough. The spiral was a good enough guide for me, but someone who's better at OpenSCAD might be able to get it to work.