Here is a link to a video that was designed by a collage student . It was designed to be a gadget for vcarve pro.
I was wondering if it might work on the current version of vcarve pro.
It showes how to download the file and get it in to the gadgets folder.
It is for creating finger joints in the vertical position. When you open the file you are presented with options on sizes for the pins and tails and how many you want .