Storage shelf bracket (because I could)

*Update*

Designed a 'shelf bumper' that clips on to the risers, no glue or screws required. This allows you to add a 1/4" by up to 1" board to the shelves to protect items from falling off.

I call these my 'because I can' shelves and you'll see why shortly. Covid-19, Earthquakes, Riots, , etc, etc. I think a lot of people found themselves less prepared this year than they either thought they were, or less prepared than they wanted to be. I'm most certainly among them. In an effort to be more prepared, I knew I needed more shelving for storage. My problem was I couldn't find any shelves optimized for the space that I had available. Rather than buy some shelves and have wasted space, I decided to build my own shelves. I went through a few designs and realized while they would do the job, it would be a bear to get them in to the storage room once built AND back out if/when we moved. So I decided they needed to be modular and easy to assemble and disassemble. These shelves