Submitted 1 year ago by rustyriffs@lemmy.world to 3dprinting@lemmy.world
I’m using Fusion360, and trying to make changes to .stl files.
I would like to know what your preferred way to make changes to print files is. For instance, I was trying to combine a clamp and a cup holder and dealing with the resulting mesh files is pretty frustrating.
If there’s any guides or videos on how this is generally done, that would be helpful as well.
Editing stl files on fusion is tricky. If I can, I use tinker CAD. If I can’t, I’ll redesign the part to be parametric.
I’ve been very impressed with Prusa Slicers ability to do this kind of thing. I keep telling myself I’ll do it in Tinkercad if I have any issues with Prusa slicer, but I always seem to accomplish what I need there.
Meshmixer is good for exactly that but it’s been a long time since I’ve used the software.
I haven’t found a good way to deal with that except sort of merging the stuff together and hope everything works out.
That’s the main reason why I always publish my stuff in stl and step format
I had some luck with this yesterday.
Attempt #1 was editing in blender, and it took 3h to get the file to slice correctly (I needed to remesh in blender sculpting tools to get the overlapping shapes to work).
Attempt #2 was importing the STL in openscad and doing a union() of the two objects. That worked perfectly the first time and took 20min.
frostwhitewolf@lemmy.world 1 year ago
I generally use a mix of fusion and meshmixer. Sometimes simplifying the meshes in meshmixer before importing to fusion makes your life a lot easier. Sometimes though it’s just easier and faster to model everything from scratch.
I think prusaslicer has also been adding some more tools for quick, simple edits also.