How I tram my mini-mill

This is how I tram my mini-mill.  I think the method I use is fairly common, although I may use slightly different equipment than others.  There are other ways of doing it and some people have strong opinions about which way is best.  I’ve included links at the bottom to some interesting discussions I found if you would like to learn more. … Read the rest

CNC: Automatically find edges, hole centers and more with Mach 3

Mach3 CNC Probe Tool

This article describes how you can use Mach 3, the popular CNC controller software, to automatically

  • Find the edges of your work piece (and therefore the corners)
  • Find the centers of holes and their diameter
  • Set your cutting tool at a known height above your work piece or table

What’s involved

This feature is very easy to implement and use and it will cost you almost nothing. … Read the rest

Making Particle Board Workbench Tops

This article describes how I make workbench tops using particle board.  I’ve been using this method for about 20 years with good results.  Although the next time I build a similar bench I may use a laminate counter top for two reasons, which I’ll explain later.

I don’t like benches that move, shake or vibrate. … Read the rest

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