Also known as acrylic glass, plexigass and lucite, our extruded and cast acrylic sheets and panels are in stock and ready to ship. Order online today for. Webcheck out our large acrylic sheets selection for the very best in unique or custom, handmade pieces from our craft supplies & tools shops. Check each product page for other buying options. Art3d (2 pack) 1/8 thick. Large selection and fast shipping.