Glass might be tricky to render, so special setups come in handy. Here are some high-resolution free 3D glass materials to make your days brighter and your designs edgier.
Procedural mosaic material designed to cover a 30×30 cm surface, divided into a 6×6 grid of tiles. Each tile simulates glass with an optical thickness of ~8 mm, while the grout uses a separate Principled BSDF shader. The glass is fully transparent (Transmission = 1.0, IOR ≈ 1.5) with subtle roughness for light refraction. A pattern is visible underneath the glass surface, achieved through a Layer Weight blend for depth effect.