Lowpoly Cartoon Spear/Pike

Spear I made, has 3 materials (some might have weird names because i used a blender extension to preview them and then changed them off of the materials i previewed and forgot to change the names) there is one material for the blade and notches in the handle, one for the handle and one for the guard, the material for the blade may show up as plain white when imported into a game engine, to fix this just increase the metalness, and change the colour to be grey. Source: Objaverse 1.0 / Sketchfab