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.

The r/functionalprint community is now located at: [email protected] or [email protected]

There are CAD communities available at: [email protected] or [email protected]

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Do I need to learn a 3D modeling software? (lemy.lol)

submitted 1 week ago* (last edited 1 week ago) by [email protected] to c/[email protected]

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So, I'm trying to print some older models from thingiverse and I have discovered that basically all the files I want to print have glaring flaws in them.

Internal free floating structures, connector pieces and holes that are the exact same size... So on and so forth...

Do I need to learn a software like CAD or Blender to fix these? I seem to be able to do some basic stuff in Orca Slicer but it honestly seems like as much of a pain to modify the parts there as it would be to use a real software.

Is there one that's easier? I think I messed around with SketchUp once upon a time.

I am worried this feels like opening a can of worms just so that I can make a thing that already exists in a dozen forms better.

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[–] [email protected] 7 points 1 week ago

Most of the CAD software mentioned here will not be super helpful in modifying meshes (like STLs), but they're great if you want to redesign the part from scratch :)

Tinkercad is the exception, as it works with meshes and booleans.