3DPrinting

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3DPrinting is a place where makers of all skill levels and walks of life can learn about and discuss 3D printing and development of 3D printed parts and devices.

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PrusaSlicer - Need some quick help with prototype printing (self.3dprinting)

submitted 10 months ago by ArtVandelay to c/3dprinting

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Hi everyone - I'm doing some prototyping on a part I'm designing. The final part will take up nearly the entire build plate, but for a test print, I'm using a negative modifier to remove 80% of the part, leaving only a sliver to print. The problem is that once sliced, the part left to be printed is way over on the edge of the build plate, and I'd rather it be in the center if possible. If I position it where the edge i want printed is in the middle, it of course complains that part of the file is off the build plate and won't let me slice, even though it's all being removed with the negative modifier. Any ideas on how to get it to cut the piece and still center it?

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[–] thantik 1 points 10 months ago

It's because the slicer is basically just CAM software for additive manufacturing. If you are using CAM software in subtractive CNC, you wouldn't use the cam software to modify the part, you'd modify it in CAD. The slicer just simply isn't the tool to use for part modification.