Header Pin Back Block

A simple design to create a back shell for Polarized Header Pins
so they can be used in-line.

Script allow selection of several parameters but the important
ones are;
Number of Pins
Length of back shell
Radius of hole

I have tested 2, 3 and 4 pins but haven't tried any thing bigger.

Solder the wires to the pins, heat shrink for support, then a little epoxy to hold it all in place.

Print and Enjoy.