Modifying small screws

[mklotz]

Wow, your precise workmanship on this model is fantastic and having a working model takes it to yet another level. I found on your website the section for "Information Nuggets" very interesting. Looking forward to seeing more of your custom tools (and your model examples).

Paul

Just to whet your appetite - here's a breath-powered, double-acting, piston-valve steam engine...

The connecting pins are made of 1/16" drill rod turned down to 0.030" and then split with a 0.010" slitting saw on the end. Once in place the split ends are spread apart slightly to keep the pin in place.