I made these alphabet block cake pops for a baby shower today. Sadly, I can't take credit for the idea, but I can take full credit for the execution! Thanks, Natalie, for such a great idea!
It is hard to tell with the glare on the wrappers, but the pops read "Congratulations," which is then followed by a moon + stars, a sun, and a red flower.
Here is a close-up of the non-letter blocks:
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And a close-up of the first few letters:
I am very pleased with how they turned out. I was somewhat concerned about them looking square enough, but I think they came out well!