National Instruments breakout-box bracket

## Mounting brackets for SCB-68 HSDIO breakout connector
These brackets are designed to be screwed onto a metric or imperial optical table, and hold a National Instruments breakout box securely in place.

Note that these brackets only prevent sideways movement: the box can still be lifted out vertically.

Since they only attach to the corners, very little filament is needed, and four brackets should print in less than an hour (it took approximately 47 minutes on a Prusa Mk3).