Glass effects

Add marks, dust and wear from the Glass tab.

Open Glass and expand Effects below the material presets.
Tick an effect to turn it on. Its arrow opens the settings.
Start low. Side lighting makes marks easier to see.

These effects are in Beta. Bubbles, ice and droplets are in Drink effects.

Fingerprints

Greasy prints that dull the outer wall. Prints sets how many, Visibility how strong. Bright front reflections can hide them.

Fingerprints alone on a Rocks Footed glass, viewed slightly from above

Lip Prints

Lipstick marks that wrap over the rim. Gloss goes from matte lipstick to lip gloss. Wear breaks the mark up.

Lip Prints alone on a Rocks Footed glass, viewed slightly from above

Scratches

Fine surface wear with no visible UV seams.

Scratches alone on a Rocks Footed glass, viewed slightly from above

Inspect the scratches

Close-up of fine scratches across the glass wall — Fine scratches show best where reflections cross the glass.

Dust

Start from a preset, from Shelf Dust to Barn Find.

Settle gathers dust on surfaces that face up. Inside adds it to the bowl and Wipe leaves clean sweeps. Dust stays level when the glass tilts.

Amount goes to 2 for a heavy coat. Grains and Grain Size under More settings add real grains as geometry.

Dust alone on a Rocks Footed glass, viewed slightly from above

Damage

Chips on the rim and cracks running into the wall. Start from a preset: Big Bite takes one large piece, Bar Wear adds small worn edges.

Cracks show as silver lines inside the glass. Chips cut into the mesh.

Damage alone on a Rocks Footed glass, viewed slightly from above

Iridescence

Luster gives a thin rainbow sheen, Carnival strong bands of color. Thickness shifts the colors. In Carnival, Layers and Vividness push them further. Swirl breaks up an even coat.

Iridescence alone on a Rocks Footed glass, viewed slightly from above

The textures behind fingerprints, scratches and lip prints are derived from packs by ResourceBoy.