Dragon-Rider Lance

Another prop from runescape, this time sized for a core made from 3/4" electrical conduit (handle and top blade) and 1/2" CPVC (lower blade).

Once again, this is adapted to 3D printing from a file originally designed for CNC machining so it will likely require some adaptation to suit your particular printer (unless you have a one-meter print bed). Feel free to message me here or on reddit (/u/kinncat) with questions.