

You can create a full color 3d model of the helmet including signatures by using photogrammetry. A phone is enough to do it, there are even apps that do it for free. There are also desktop apps that are open source that can do it. Color 3d printing is also possible with technologies like HP (Multi) Jet fusion. Hobbyist are unlikely to have them but a maker space might.




I’ve made one from forged carbon fibers, I prefer designs with a handle and slightly curved blade. I 3d printed a TPU cap for it too, so not afraid of losing it (I can just print another one)