This is low-poly model of a realistic dry sponge.
Its topology is well optimised for further subdivisions, so it can be easily made smoother. The holes for this sponge are not geometrical, meaning that they exist in the normal map. This makes this model very lightweight and game-ready. The textures are available in 4K.
This model was created in Blender 3.6 but can be used in any older version. The textures were made procedurally and there are no seams or other irregularities. No extra plug-ins are required.
Two effects were added in post: a soft outer glow for the model and a slight vignette effect. The model itself is untouched. The lighting setup, cushion, background and composition are not included in this product.