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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.
Shop Proofgrade at Michaels!
Find your favorite Proofgrade materials at your local Michaels & enjoy in-store shopping, curbside pick up, and same-day delivery.Find a Store