I made a planer cart that's also an air cleaner using an old blower and some filters! All it took was some scrap plywood. It's amazing how much cleaner the air is, and it's great to have a cart for the planer.
This is my take on a hand tool woodworking work bench for a hybrid woodworker in a garage shop! I sized it to not take up too much room, be easily movable, but be solid enough for any task I'd need from a workbench when woodworking with hand tools.