I built my first platform bed by following the steps mentioned in the tutorial and the end result was everything I expected. It was as beautiful as comfortable and strong. It only cost me around $60 to build this one from the scratch. And if I can build it, anyone can. What you need is a little bit of woodworking experience and a lot of confidence. Collect the items as suggested in the video and start working now.
You can also use Google image search to research a project. Unlike the PDF search, the image search provides a photo of what the project will look like, which is helpful in determining if you want to pursue building it. By doing an image search for how to build a step stool, you will have a ton of options that all lead to woodworking plans of various quality. (The how to part of these is important—otherwise you’ll just get pictures of step stools.)