Acrylic Sheet, Opaque Black (#2025) – MakerKraft

Acrylic Sheet, Radiant Iridescent, Translucent – MakerKraft

Acrylic - Cast Sheets for Laser Cutting, Engraving and more – Tagged opaque – MakerStock

Acrylic Sheet, Transparent Light Green (#2111) – MakerKraft

Acrylic - Cast Sheets for Laser Cutting, Engraving and more – Tagged opaque – MakerStock

These solid white acrylic sheets will diffuse any light passing through them. Objects can't be seen through them, but the sheet will glow brightly

Acrylic Sheet, Translucent White (#2447)

Acrylic Sheet, Glitter Gold – MakerKraft, Glitter Acrylic Sheet

Plastic-Craft Cast & Extruded Acrylic - Quality & Versatility

Acrylic Sheet, Translucent Matte White, P95 (#2067M) – MakerKraft

Acrylic - Cast Sheets for Laser Cutting, Engraving and more – Tagged opaque – MakerStock

Acrylic Sheet, Transparent Clear w/ Green Edge, Glass Green (#3030) – MakerKraft