Skip to product information
Sold Out On Sale
1 of 2

Classroom Pack A

Regular price $500.00
Regular price Sale price $500.00

This custom-cast Proofgrade® Acrylic is a vibrant firetruck red. It’s totally opaque, allowing no light to pass through - great for inlays or concealing unfinished edges.

Proofgrade® Acrylic is waterproof, stronger than glass, works with superglue, and can be heated & molded into different shapes. We only source cast Acrylic, which is more suitable for laser projects, so you get smooth, polished cuts with every print. 


Red, Opaque, Glossy, 12" x 20" Acrylic. Thickness of 1/8".

CA Residents: Prop 65 WARNING
WARNING: Use of this product can expose you to chemicals including ethylene oxide, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to

What is Proofgrade?

Pre-finished, protected, and perfectly calibrated for guaranteed prints.
Proofgrade is the first line of materials beautifully designed and safety tested for laser cutting and engraving. Proofgrade materials are specifically formulated for the Glowforge 3D laser printer, and are outstanding for any CO2 laser cutter/laser engraver.