This is for my friend that became a chemistry teacher this last year. “Katie’s” keychain. Have seen these on pinterest. Put it together in my Silhouette Cameo software. I did note a bit of a blank in the core just under the 4th tile on each side on this Proofgrade Thick Walnut.
(Did remove the bit of masking from the “A” in Astatine" Nothing like a camera to draw your attention to what you missed!)