(Relative newbie here)
The original instructions on stacked text were straight forward. Now, due to changes in Boolean operation, the steps are so convoluted that I gave up trying to follow them Not sure why Boolean was changed but my vote is to put it back as it was!
I don’t think so. I fallowed the orginal instructions and here is the result. I used just 1/4" flat bit so it’s missing fine details. But I wanted to try the technique and it works.
This was a test on my part to see how it worked. I would have played with it more if it were a real project.
I do not really like the fact using the .125 can’t make sharper points where the upper and lower letters connect, that is why I tried Vcarving. Didn’t work well.
Select the top text and offset it by the displacement of the V endmill when cutting the design to the desired depth (draw things up in profile or do the trigonometry to determine this):
Boolean union w/ the lower text (note that the text was positioned so as to sidestep the issue of the counter for the e by covering it pretty much completely):
Im referring to the Georgiev Oliver step by step… I’m not getting this. I know it seems simple enough, but it’s not flying right for me. Could you please do a capital P with a lowercase d intersecting through both loops. I thought I had Boolean functions sorted in my head, but v6 has fried my wiring.
Draw things up in profile to determine how deeply things will be cut, and the necessary offset — assuming a 60 degree V endmill and 0.125" deep for each layer:
@fenrus
Very well crafted tutorial
Easy to follow, and I can see this technique being used in my future projects.
I will try this and post it here when I get the chance.
When I do, I will be sure to contour with a small bit possibility 1/8 or 1/16. That way the letters dont end up connected together due to a large bit size.
I have not attempted this yet, so I am asking out of ignorance. But do the steps in this thread, which if I read correctly was based on Carbide Create version 521… and I think I even saw 543 referenced…, also work in Carbide Create 7 build 743? I will be trying this soon and thought it worth asking before I pulled more of my hair out following steps that are no longer valid.
Yes, these steps should still work. There have been some improvements that should make it a bit easier. Booleans have been enhanced, Weld & Smart Weld have been added. Union considers nested vectors (the middles in letter like A P D, etc…). Tool paths can now be set to machine everything on a specific layer, or the currently selected geometry as before. But otherwise, the process is the same. Pocket the top text, then unite & pocket the bottom text with the top text.