Using SketchUp 6 and mach2 I have come up with a way to get the micromill to process and create 3-D text files.

Materials Necessary

• SketchUp 6, pro, or higher.
• A micromill
• Mach2 on the computer connected to the micromill
• MillWizard program
• Foam
• Time
• Patience

Steps

1. Follow steps 1 & 2 on here(http://petet.pbwiki.com/CNC+Mil)
2. Now, zoom in alot, and create a rectangle that would be about 1-2" on the Green axis side (on the mill this will be the X axis.) And then you should make sure that the Red Axis side (which is the Y axis on the mill) isn't longer than the piece of foam you are working with, I used a measurement of 4". The height of the rectangle should be less than 1", or the height of the foam you are working with. I set my measurement at 1/4".
3. Now that you've created a rectangle, go into the 3-D text tool (found under tools.)
4. Type your name into the box
5. Now, choose the font, (The Mill will work better and faster with blockier letters such as Verdana)
6. Set the height of the letters lower then you set the X axis of the rectangle (for mine I used a 3/4" letter height.
7. Set the extruded to how deep you want your letters to be, but keep in mind you have to add the height of the rectangle as well, and that these two measurments can not add up to more than the height of the foam. (My extrusion measurement was 1/4"
8. Make sure the name/word is alligned to the left, and is filled.
9. Now set the name/word onto your rectangle and try to center it, if you find that the name is too large for the rectangle you can use the scale tool found in the tools panel.
10. Now select your name, it will select a box around it because right now the name is a component. If we keep it a component then the mill won't read the file, and will just create a box.
11. With the name/word selected go into the edit drop-down menu, scroll to the near bottom, to Component Instance, a new menu will also drop down, now go to explode and click.
12. Now each part of the name is seperate so try not to mess around with it because it will mess up the configuration and display of your finished product.
13. Click and Drag a box around your entire work, make sure everything is selected.
14. Keeping the object selected go into the plugins tab, and click Export to STL.
15. Save the file somewhere you can find it easily, such as your desktop, or a specialized CNC folder in your thawspace.
16. You can keep SketchUp still up if you want to, but it's not necessary.
17. Follow the convert to .tap section of this wiki (http://tomfcad.pbwiki.com/CNC)
18. Select your file with the name/word
19. Zero the machine in the corner (If you're using Mr. Connors' machine then the corner to zero the bit in, is (from the computer side view) the top left.
20. Now, turn on the Mill, and hit start cycle.
21. Wait for the Mill to cut out your name/word
22. Wait
23. Be carful to make sure that the end of the Mill bit will not run into the clamp, because then it will snap and you could get blinded if you aren't wearing saftey goggles.
24. Wait some more.
25. When the Mill has finished cutting, bring it up to a safe Z height, untighten the clamp, pull out your foam word/name.
26. You're done!