High-Gloss Black Acrylic Sheet – 3mm Cut-to-Size Plexiglass for Signs & Crafts

Add a Professional Finish with Our High-Gloss Black Acrylic Sheet (3mm) Give your designs a bold, modern look with our high-gloss black acrylic sheet. This premium 3mm thick plexiglass sheet offers durability, sleek style, and excellent workability for a wide range of applications including laser cutting, CNC machining, DIY crafts, retail signage, and home décor projects. Whether you're a hobbyist, designer, or fabricator, our glossy black plastic board delivers consistent results and an eye-catching finish. Cut-to-Size Options for Maximum Flexibility Our black acrylic sheets are available in multiple pre-cut sizes, with metric and imperial units listed for your convenience. Perfect for both hobbyist and professional use, and easy to integrate into cutting workflows. Metric Dimensions Imperial Dimensions 200mm × 200mm × 3mm 7.9" × 7.9" × 1/8" 200mm × 300mm × 3mm 7.9" × 11.8" × 1/8" 300mm × 300mm × 3mm 11.8" × 11.8" × 1/8" ✂️ Looking for a different size or thickness? Con