Cannon Low-poly 3D model

I made this Cannon in blender

• Texture details :

1. Noise texture
2. Wave texture
3. Musgrave texture
4. Voronoi texture

• Vertices : 64705

• Polygones : 64315

• Converter :

ColorRamp

Mettalic value : 0.823Roughness for Cannon part : 0.377

Roughness for other metallic part : 0.268

Roughness for little metal balls on the wheels : 0.250