cadquery
sdf
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cadquery | sdf | |
---|---|---|
30 | 18 | |
2,799 | 1,484 | |
4.3% | - | |
8.3 | 0.0 | |
2 days ago | 3 months ago | |
Python | Python | |
GNU General Public License v3.0 or later | MIT License |
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cadquery
- GitHub - CadQuery/cadquery: A python parametric CAD scripting framework based on OCCT
- Better OpenSCAD?
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Best module for generate sketch
I was thinking about cadQuery or DrawSVG. But maybe you have a better idea ? I'm beginner in python (started on november ...)
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Synth Printer: 3D printed synth panels with simple Python code. Give me early feedback?
Last few months, I've made over 20 3D printed panels using the CadQuery Python library. Its syntax is pretty complex, so every time I wanted to make a panel, I'd just copy-paste bits and pieces from my previous panels. In the process, I learned what work and what doesn't, and I thought it was time to polish up this system to share it with others.
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FreeCAD Day 2023: Report and Continued Discussion
>Python for CAD
You might be interested in CadQuery:
https://github.com/CadQuery/cadquery
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This subreddit now says that the Steam Deck is just a PC right when you join it. Now all of you who say that it isn't a PC can stop arguing about it
Spicy! I'm also a solidworks user but I've been playing around with cadquery recently, that installed and performs pretty nicely on Linux for me. Haven't really pushed it though.
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Pipeline to automate the process from creating 3d objects to start a print job
I am currently developing a pipeline for creating STL files, slice them and create a print job based on it. My setup at the moment is an Ultimaker S5, which offers a simple REST-API, for example starting a job with a G-Code or UFP file. I am using the cadQuery library for creating parametrized 3d shapes and export them as a STL file. I want to use the CuraEngine CLI interface (Backend for Cura) for slicing or their library libArcus (python bindings) but there is literally no documentation or any kind of examples, except the source code. There is also the prucaSlicer, which also offers a CLI interface for creating G-Code, but no support for the Ultimaker S5.
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Any recommendations for a simple solid modeling API library? Preferably C or C++
Not C but maybe cadquery? https://cadquery.readthedocs.io
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What is the end purpose of your OpenBSD system?
CadQuery would be a closer alternative to OpenSCAD. Not sure if it’s available on OpenBSD.
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capturing values of x and y
Check out https://github.com/CadQuery/cadquery
sdf
- Sdf – Generate 3D meshes based on SDFs
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FreeCAD User Book (2019)
I used to like OpenSCAD for its simple approach but then I discovered SDF-based modelling with Python made possible with this neat library: [1]. This is perfect if you are a programmer that doesn't know anything about CAD-Software.
1.: https://github.com/fogleman/sdf
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CAD Sketcher, free and open-source project bringing CAD like tools to Blender3d
>these the the central core that understands BREP and implements the geometric operations.
I've seen people quote a good modern CAD kernal as a 100 man year project. It's probably not going to happen, maybe there's some avenue for government funding?
Alternatively Signed-Distance-Functions are pretty nice. They're not BREP, but they're a lot easier to implement, and it might be possible to shove them into a BREP-shaped hole.
Here's a signed-distance-function based CAD kernal written in a few thousand lines of python+numpy, that seems to be about as fast as openscad. Maybe faster. https://github.com/fogleman/sdf
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Signed distance functions in 46 lines of Python
Excellent. You might be interested in a Python library that I wrote for generating 3D meshes (STL files) from SDFs : https://github.com/fogleman/sdf
It just uses marching cubes for triangulation but the SDFs are all numpy'd and the SDF is evaluated in batches on multiple threads so it's relatively fast.
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Plot of triangle mesh with py5
I used the SDF repo by Michael Fogleman. Check out his website, there's a ton of useful stuff on there. He contributes a lot to the open source community and has been mentioned in r/PlotterArt before.
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10 ways to get the best out of OpenSCAD
Try out fogleman/sdf[1]. It is like OpenSCAD in many ways but the distance field model gives you offsets and fillets more easily.
[1] https://github.com/fogleman/sdf
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Is it possible to 3d print signed distance functions?
https://github.com/fogleman/sdf this python project can create mesh from sdf
- Curated Code CAD
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Guerrilla guide to CNC machining, mold making, and resin casting (2015)
> https://github.com/fogleman/sdf
Holy crap, why have I not seen this before?!?!!? I was even planning to start coding something like this myself. This is awesome!
- I am planning on creating a programming language for my Informatics Bachelor Thesis. What are your ideas for such a project?
What are some alternatives?
pythonocc-core - Python package for 3D CAD/BIM/PLM/CAM
meshlab - The open source mesh processing system
blender-cad-tools - a collection of Blender addons to make CAD design with Blender even more enjoyable
trimesh - Python library for loading and using triangular meshes.
solvespace - Parametric 2d/3d CAD
sdfx - A simple CAD package using signed distance functions
FreeCAD - Link branch FreeCAD
meshio - :spider_web: input/output for many mesh formats
cq_gears - CadQuery based involute gear parametric modelling
vedo - A python module for scientific analysis of 3D data based on VTK and Numpy
curated-code-cad - A list of the various code-cad projects out there.
opencascade-emscripten-port - Open CASCADE - Emscripten / Webassembly port