Xenoblade Rex Helmet and Harpoon Armband

My youngest son wants to be Rex from Zenoblade for Halloween. This is edging its way toward a complete costume... We worked up the helmet, and the harpoon armband. Print the harpoon solid, tip pointed down with about 75 to 100 layers of support material. Print the armband with spiral vase, and at least one bottom layer for adhesion. If you're using Repetier/Slic3r, deselect all Quality settings under Layers & Perimeters. I printed using a delta printer. If you have a standard cartesian pr