It's fair to say that the first reactions to Nintendo's Labo kits were...mixed. Did it usher in a new era of DIY fun, or was the veteran video game company making bank off selling expensive stacks of cardboard? Once we got our hands on it, some of our fears were put to rest -- except for the durability issue. What happens when kids tear through the less-durable material, or a parent accidentally throws pieces away? The Labo launched publicly today, but lucky for us, Nintendo is selling replacement sheets in its store.