Bridge Upright Left side

I am integrating our Makerbot with our Science Academy Program. This is a proof of concept for my Principal! One side of a bridge, to be used with an interlocking bottom plate still to come. If you print it let me know how it came out.
This thing was made with Tinkercad. Edit it online https://www.tinkercad.com/things/9DFCN8odG5k