General Purpose SCSI2SD bracket

I have a [Macintosh SE](https://en.wikipedia.org/wiki/Macintosh_SE) with a [SCSI2SD](http://www.codesrc.com/mediawiki/index.php?title=SCSI2SD) drive in it and didn't want to spend $20 for a bracket. Unfortunately, the models I've found are slightly too big for my [Monoprice Delta](https://mpminidelta.monoprice.com/), including some of my own created prototypes for something like this.

To combat this inconvenience, I broke the project into two pieces. A single angle bracket which has 1/8" sc