This is my second video for my new invention Push-Up-A-Block (poor name but oh well). I was making a house that required stairs and I didn't want to (they're so boring), so I went to my world "Redstone Testing" and made this. This is the second invention of it, yes there's three but the second wooden one is making it in the next video.

If you're wondering why this was uploaded first, YouTube uploaded it faster because it's shorter.