In theory, one should be able to use OpenSCAD to come up with fancy surfaces to 3-D print, right? I'm just dipping my toes in 3D printing, with a recent acquisition of a Bambu P2S
> In theory, one should be able to use OpenSCAD to come up with fancy surfaces to 3-D print, right?
Yes, but it is painfully slow. Even perforated patterns are quite slow to generate.
In theory, one should be able to use OpenSCAD to come up with fancy surfaces to 3-D print, right? I'm just dipping my toes in 3D printing, with a recent acquisition of a Bambu P2S
> In theory, one should be able to use OpenSCAD to come up with fancy surfaces to 3-D print, right? Yes, but it is painfully slow. Even perforated patterns are quite slow to generate.
Aside from Fusion360, is there a Free (or FOSS) cad package that uses breps and is scriptable?
Fusion360 is just stupid fast at perforations and sophisticated modeling constructions via its python API. I use it because it works well, but I'd be happier if I didn't have to maintain that Autodesk dependency...
In theory, one should be able to use OpenSCAD to come up with fancy surfaces to 3-D print, right? I'm just dipping my toes in 3D printing, with a recent acquisition of a Bambu P2S
I used OpenSCAD to create a map of Manhattan. It shows the live location of subway trains. It was surprisingly easy, I struggled a lot with OnShape and Fusion360 trying to do this because there were too many polygons.
I found that starting with an SVG and extruding from there is perfect in OpenSCAD, but I’m sure I’m underutilizing it a lot.
In theory, one should be able to use OpenSCAD to come up with fancy surfaces to 3-D print, right? I'm just dipping my toes in 3D printing, with a recent acquisition of a Bambu P2S
I was able to take the image of the star-shaped graph from OP, fed it to claude and used this for the prompt:
"figure out a good formula or equation for this graph and use it to create the lampshade in openscad. use the graph as the bottom for a lampshade, and taper it all up to center point. leave a hole at the top big enough for a lightbulb fixture to pass through." It did a surprisingly good job of generating the OpenSCAD, STL, and preview renders in-browsers.
This is awesome. I’ve also been playing with OnShape to make lamps and it’s been quite challenging. I also tried Blender but the learning curve is just too steep for me. I like this idea of using Python. I might try OpenSCAD too like someone else suggested. Here’s my lamp if you’re curious, printed with a .8 mm nozzle, otherwise it would fail https://imgur.com/a/mRqw1pI
> In theory, one should be able to use OpenSCAD to come up with fancy surfaces to 3-D print, right? Yes, but it is painfully slow. Even perforated patterns are quite slow to generate.
Aside from Fusion360, is there a Free (or FOSS) cad package that uses breps and is scriptable? Fusion360 is just stupid fast at perforations and sophisticated modeling constructions via its python API. I use it because it works well, but I'd be happier if I didn't have to maintain that Autodesk dependency...
In theory, one should be able to use OpenSCAD to come up with fancy surfaces to 3-D print, right? I'm just dipping my toes in 3D printing, with a recent acquisition of a Bambu P2S
For this case, I'm not exaggerating when I say you would probably have an easier time generating the meshes yourself in python and something like the trimesh library to load the vertices into.
In theory, one should be able to use OpenSCAD to come up with fancy surfaces to 3-D print, right? I'm just dipping my toes in 3D printing, with a recent acquisition of a Bambu P2S
Yes. Claude is surprisingly capable in this area, maybe because the shapes are so simple. Using a slicer in vase mode should make it print quickly too.
In theory, one should be able to use OpenSCAD to come up with fancy surfaces to 3-D print, right? I'm just dipping my toes in 3D printing, with a recent acquisition of a Bambu P2S
Yeah OpenSCAD would have made this a lot easier than the exported-SVG-DXF pipeline
In theory, one should be able to use OpenSCAD to come up with fancy surfaces to 3-D print, right? I'm just dipping my toes in 3D printing, with a recent acquisition of a Bambu P2S
> In theory, one should be able to use OpenSCAD to come up with fancy surfaces to 3-D print, right? Yes, but it is painfully slow. Even perforated patterns are quite slow to generate.
OpenSCAD nightly using the Manifold engine is a lot faster than the CGAL crap the stable version ships with