In WW2 Stielhandgranate / Stick Grenade and Anti Tank Grenade, I am mainly focusing on the textures. I worked with masks and layering to give it a worn look with oil stains scratches, and grime. The barbwire is created using curves and wrapping around, then extrusion to bridge the faces. I added the rust and other details to have a worn look. I then rendered it in Toolbag with real-time lighting.