In about 30 minutes I used some scrap to create a quick and easy stand up garden tool storage rack. Scrap wood and some scrap PVC (or new) is all you need.
This isn't a how-to because your design will need to fit your space. But essentially, it's scrap 2x4s screwed together, PVC screwed into the 2x4s. You can double it and create a bottom to prevent tool handles from sliding, but I wanted to be able to remove the tools and sweep out any dirt that may build up over time. Easy cleaning!