Dowel Butt Connector

I needed to make spreader bars for my hammock bug net, but couldn't find anything off the shelf that would suit. I made this butt connector to join two lengths of 5/16" dowel, and printed this clip (https://www.thingiverse.com/thing:2454839/files) at 43% scale for the ends.

Prints standing vertically, there are small chamfers inside the pockets to allow the divider in the middle to print well.