Base for PVC 1/2" pipe

I'm always making things with PVC pipe but they are limited in the connectors since it is really a water pipe so I made a base connector to connect a PVC pipe to a board. This will fit a 1/2" PVC pipe. I gave it a little extra room so it slides in easily.

I created it in openSCAD and will post the openSCAD file after I clean up the code.