Parametric Dovetail Joint

This thing creates a customizable dovetail joint when can be used to securely joint two different pieces.

The definitions of the parameters:

Pin Depth : the depth of the Pin from the start of the chamfer to the widest part of the pin
Pin Width : the width of the widest part of the pin
Tail Height : the height of the tail block
Pin Width Fraction : 1 minus the ratio of the narrowest part of the pin (start of the chamfers) to the widest part. A value of 0.4 would result in the width o