When I built a garage, attached to our house, I used left over material for this bench down one side. It’s only 2’ wide, but 24’ long. Takes up very little space (note the angled supports down to a handy anchor plank on top of the foundation) but really great for projects outside my main shop.
The shelves up top support good lighting and my favourite “no cost” bins. Windshield washer fluid bottles with one side cut out. Lately I’ve been scrounging empty DEF containers from my local gas station, for super sized bins!