4 servo extension plug

This takes 4 standard servo extensions and groups them together into one unit making it easier to plug in a 4 servo wing (poor man's Multiplex plug)

Works with most standard items, but some do vary in shell size so may need tweaking.

Designed to be bolted together with an M2.5.

Original file is here:
https://tinkercad.com/embed/015axlMWpCN