3DPrinting

Yes. Advise against doing what I did which is getting weirdly agile with modeling in the slicer at the cost of making cad software less desirable to learn. I finder Tinker cad pretty limiting and personally I can do more in slicer than I can with tinkercad. I do like Mattercontrol which is free, easier to use, and more powerful than tinkercad.

Netfabb before Autodesk fucked it will fix a lot of hanging vectors, Sketchup is just way easier to use than any CAD software I've every used but may or may not be able to open files included with Thingiverse downloads, depending on what was used to make them.

DM me if you need a copy of either. I've installed both on Linux in the past as well and have a link to some documentation on that.

@Krauerking my opinion is no. For many things you can find a model on line. Much of the challenge can be getting the printer to work as you wish, so modelling might not be first on the to do list.

Good old Thingiverse. You'll get a great education in now not to design things for 3D printing wading through that slurry pit.

Yes, consider a 3D printer useless if you don't know how to use 3D modeling software.

Google's sketchup (last free version is from 2017, but can still be found) is easy tool and still has bunch of mantained add-on's.

Even though I have FreeCAD installed (and I thinkered in it) I use SketchUp for all my prints.
Plus in comparison to FreeCAD SketchUp has no learning curve (plus I learned some tricks from free tutorial videos Trimble uploads)

May not be a popular opinion, but if you just want to fix shit like that, you can use Microsoft 3D Builder, it's super simple and pretty powerful.

Modifying existing meshes is difficult, especially more complex ones, I find that this makes it much easier to fix dumb shit or make simple modifications.

i've been dying to try an llm that can generate stls from natural speech