I had been wanting to build a new shelf in my office to replace my “JL” shelves because they weren’t very practical and couldn’t hold much. I went with the three column adjustable design based on a video I saw on I Like to Make Stuff. The project started off kind of rough because the guy at Home Depot cut my plywood a foot too short. I ended up having to add a box at the top and use pocket hole screws to hold it together. It ended up turning out amazing. I can’t wait to load it up with all my toys.