Rostock/Volcano part cooler

This is a custom part cooler designed for an E3D Volcano mounted on a Rostock Max V1, with 1.4275" spacers instead of the stock ones (to make room for the cold-end fan). It will NOT work for your case unless you tweak the OpenSCAD file to match your customizations, but I made the OpenSCAD file fairly parametrical. There are comments in the file for switching between "print mode" and "design mode" in OpenSCAD.