These are the peg models that I designed for different needs but then I combined them to

https://www.thingiverse.com/thing:4494404

Chunky - the multifuntional peg

So these models obsolete, but feel free to use or remix them. They are for 7,6mm wire nails.

See also mouserunner's design that fits great into this line of pegs: https://www.thingiverse.com/thing:342506

This is not a remix, these are my own designs. I linked to https://www.thingiverse.com/thing:342506 for visibility.