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Connecting model parts automatically

Posted by sungod3k 
Connecting model parts automatically
June 04, 2015 02:52PM
Hi,

I'm printing extruded text pretty simple. But when I finish the print I have individual letters. I started manually putting connecting lines between the letter so I can pull of the whole word from the print bed, but that is a lot of work and not scalable if I have lots of different words. I was wondering if there is a automatic way to do that. Maybe a openscad script or a vector program that could do that?

Cheers
Re: Connecting model parts automatically
June 04, 2015 03:17PM
Do you use openSCAD to generate the text?
You could write a generic grid-file on the x/y surface and make "union()" with your letters.

Then you start printing the bottom layers in transparent filament and later change to the desired color.
-Olaf
Re: Connecting model parts automatically
June 04, 2015 03:35PM
I tried to make a standard piece that fits most words, but not all letter have a straight line to connect to in the same spot so you end up having to modify the standard piece.
Re: Connecting model parts automatically
June 04, 2015 06:48PM
Print them on a raft?
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