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Design for 3D-Printing

(blog.rahix.de)
837 points q3k | 1 comments | 04 May 25 17:38 UTC | HN request time: 0.351s | source
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justaj ◴[04 May 25 20:06 UTC] No.43889176[source]▶
Nice article, though what I'd personally love to see is a resource where I can go from zero to actually making (basic) designs using open source tools, which can then be taken to a 3D printer and printed.
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mikewarot ◴[04 May 25 21:00 UTC] No.43889541[source]▶
The learning curve was steep, but FreeCAD has allowed me to start playing with 3d printing gears and other things on my Bambu Lab P1S. I'm largely self taught with electronics and programming, so just starting and making small experiments got me going. For inspiration, there are lots of sites that share 3d print designs.
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justaj ◴[04 May 25 23:12 UTC] No.43890427[source]▶
Would you say Blender is a nice tool for this purpose? I'd much rather learn one graphical tool which does a lot of different stuff than lots of different graphical tools that do different specific things (it's a different story in the terminal though :))
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1. Geee ◴[05 May 25 04:52 UTC] No.43892019[source]▶
It's not really suitable. Blender uses polygonal modeling, which is quite limiting. It's possible but very difficult compared to CAD, unless you're modeling something organic like human figures.

I'm currently using Shapr3D and it's very quick to design simple parts. Blender doesn't have any of the tools which I'm using in Shapr3D, such as sketches, constraints, parametric modeling etc. and most of the direct modeling tools are just way easier to use than Blender.