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Blender. Not great at it, but there's so many fantastic tutorials on YouTube. I can use it good enough to design and 3d print simple things. Of course, there's may aspects / layers to it. It's both broad and deep. So it's good to kind of focus on one thing at the time, and then break that down even further.
What are your favorite tutorials about Blender specifically for 3D printing? Any channel recommendations?
I do resin printing. All models get sliced into 2d layers by the slicer program. Therefore, the geometry of the mesh isn't nearly as important as it would be for something you wanted to animate or use in a game. (Pro 3d modelers take great pains to keep their meshes very clean and smooth, made up of all triangles, etc. But if you're just going to convert the thing to a bunch of 2d slices, you don't need that level of discipline.)
You can basically overlap and tweak a bunch of primitive shapes (cubes, spheres, cylinders, etc) to build a complex shape for the thing you want. Then you can export that as an STL file and load it into your slicer. Once inside the slicer you can add any needed supports and then slice it.
In order to get to this pretty basic level of competence, I just watched several tutorial videos on the basics. Like how to add shapes, scale them, modify them, mirror them for perfect symmetry, etc. I have watched some videos on texturing, lighting, etc. out of curiosity but you don't need any of that for resin printing.
And once you export it as an STL it looks like one solid thing, so it's easy to rotate it around and so on in the slicer program.
"Blender Guru" is a really well done Blender tutorial channel, but he also covers a lot of things I don't really need. Early on, I learned a lot from the "tutor4u" channel.
Wholeheartedly agree! Nomad Sculpt ^(yo-ho!) via tablet & stylus is a great addition to this notion, and makes for far better modulation in post than creating in zBrush (multiple parts v. inseparable object).
What sort of resin printing do you do, and what part of the world, if you don't mind me asking?
I have an Anycubic 4k resin printer. I'm in the US. Most of the time I am printing miniatures for tabletop gaming using STL files I find online. However, sometimes I want to customize them. And more than once I've needed to repair some broken household object and needed to print a part for it. I've also made a few original gifts for people from scratch. I'm not a very good sculptor, but I can make funny / cute things and put their name on it, stuff like that. I can also copy stuff pretty well if I have enough photos of it from enough 90-degree angles. It's a very fun hobby, I wish I had more time for it!
Oh, for sure. I feel ya there. Some days, I almost wish it was still just a hobby for me, heh. But, the hours are decent, and I absolutely love the creative aspect as well as the personalized service of most prints I make for others. I certainly had no idea that the "Satanic" pastimes I was up to in the early days would somehow build into a bonafide job, that's for sure. 🤣🤓
You actually succeeded in the quest from hobbies to career. Well done!