Nick52

Many thanks for posting this. I bought athe same CNC cutter ( bit of an impulse buy on Amazon as it was significantly reduced in price) I've only used it to router thin MDF so far but want to use it on brass .so this has been really useful. I also use Fusion 360 for 3D printing , but not yet tried it for design of brass parts to be milled.

Anyone recommend a source for pics of Midland Johnson 2F internal valve gear please ? I’m building a 7mm Mercian kit and looking for reference pics.