This Darksaber was designed by me and a friend, however this is my version without his edits. If you would like it to have a blade, you can either print this model but with a collapsing blade made by my friend linked here: https://www.thingiverse.com/thing:6931447, or you can make a static blade yourself. This can be printed with any filament, but I find PLA basic to be the best.