Creates a basic Christmas tree STL file for 3D printing, customize via CLI!
Rendering by MeshLab
git clone https://github.com/matthewjwhite/jolly-gen.git && cd jolly-gen
go build .
./jollygen -h
./jollygen # No parameters required, writes default tree to "out.stl".
Load resulting STL file in MeshLab or a similar tool.