Try this.Nelson did you get a reply, I have just come back to the forum after quite some time,
I saw photos of this build very professional and now they are no longer there, is it me or the site, is there a PDF for the build.
The thought of using linear bearings and Marks twist on things just spins my bearings.
I like you have a Quorn that can go into a box.
Would like to hear your reply, can you imagine building stuff in the bottom of the globe and our $ exchange rate........you guys are spoilt.
Another Tool & Cutter Grinder
Mark would you post a link for that switch, never seen one of those before. I got it off eBay. They have this one for 120 volts and u saw a bigger one for 220 volts. There are several sellers on eBay.
www.hobby-machinist.com