You might have seen these little spinner-like things popping up in videos back in December from creators who received mystery boxes from LEGO and Epic Games for the LEGO Fortnite Odyssey Ninjago update. Each creator got one element based on a quiz, plus a Fire rune locked inside a puzzle box. Since these were limited to those kits, I really wanted to figure out how to recreate them so anyone could have one if they want. The construction is really simple, though some of the parts can be a...