This VPin is a special request from the Masked Marble, who thought that the revised VPins looked like lizards. Bing!! what a great idea :-)

So this one is shaped like a Gecko, famous for their specialised toe pads, which enable them to grab and climb onto smooth and vertical surfaces, and even cross indoor ceilings with ease.

The gecko shape is sourced from a really old STL on Thingiverse → https://www.thingiverse.com/thing:338443 but I've claimed it as a remix of my previous VPin design.