I’m SOOOO excited about this project guys! After seeing how crazy expensive felt letter boards are, I was set on finding out how to make a cheaper solution. Then it hit me that corrugated cardboard totally looks like the front of a letter board, plus it’s so much cheaper it’s ridiculous! And guess how much our version cost?! $10!!! Not even joking. You can go buy like 15 tacos with all of that leftover money. So today we’re showing you how to make a rainbow letter board, because I already have a pink one and I’ve been dreaming up a rainbow version for A WHILE. As if my desk wasn’t already the most colorful, it’s about to get even moreee colorful! Let’s do this!