Pi Zero prototyping stand with breadboard base

I was using this pi zero stand for prototyping for a while: https://www.thingiverse.com/thing:1344095

I liked it a lot, but wished I had a breadboard that could travel with it, sooooo I made one :)

I'm using these 2.5 mm self tapping screws to mount the pi to the stand: https://www.amazon.com/gp/product/B071DWY1Z5/ref=oh_aui_detailpage_o04_s00?ie=UTF8&psc=1