My three going on for year old son likes to spend time with me when I'm woodworking. Of course I can't actually get anything done when he comes, but he does learn a lot. So I decided to get him some appropriate gear.
I slapped this together with recycled and leftover wood and woodscrews. The top is hardwood, but the under structure is mostly cedar. I had an old piece of plywood the perfect size that served as a bottom shelf and extra stabilization. It's being weighed down with a cut off of a steel beam. I had an extra little 60 mm vice too, so I clamped that on.
I hope to help him build a tool box to sit in the shelf in the next few months.