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Ilmar Designs
United Kingdom
Приєднався 29 жов 2015
Grasshopper 3D | Delaunay mesh
In this video, I am demonstrating how to generate Delaunay mesh from a brep surface. As an example, I created a polyline curve and revolved it around the Z axis. As a result, the generated "bowl" shape brep was employed for Delaunay mesh generation.
Enjoy, and thank you for your interest and support! #delaunay #pattern #rhino #grasshopper
Enjoy, and thank you for your interest and support! #delaunay #pattern #rhino #grasshopper
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Відео
Grasshopper 3D | Creative patterns
Переглядів 7 тис.5 років тому
In this video, is shown how to: 1) Manage a data-tree (grid of points) with the Split tree component and some custom masks 2) Generate some randomly reduced, but aesthetically pleasant pattern with the Random component and a simple conditional test Enjoy! #grasshopper #pattern
Min volume Oriented Bounding Box Galapagos and Python
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Some of GH components can be easily replaced with a compact Python code. Is this video I will demonstrate how to generate min volume oriented bounding box (OBB) with a custom Python script (Python GH) component and Galapagos solver. Enjoy! #Python #Script #OBB # Code #GH #Rhino
Minimum volume Oriented bounding Box | Galapagos | Grasshopper 3D
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In this video I am demonstrating how to generate a minimum volume Oriented Bounding box with Grasshopper components. OBB can be employed to capture randomly oriented 3D object orientation and to align it to the global axes in Rhino work space. It can be extremely useful to align complex geometry, such as 3D scans, free-form objects, groups of objects, etc. A list of utilised native Grasshopper ...
Mesh Carving | Grasshopper 3D
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In this tutorial I am showing primitives randomised carving procedure. #carving #grasshopper3d #tutorial #rhino3d
3D Voronoi | Grasshopper3D
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In this video I am showing how to generate 3D voronoi cells and how to modify them with an attractor point. #voronoi3D #attractor #scale #grasshopper3D #rhino3D
NURBS surface to Quad mesh | Grasshopper 3D
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Two options to convert NURBS surface to Quad mesh surface: 1) With the Mesh Surface component 2) Employing the Mesh from points component There are many quad mesh modifiers which make it possible to relatively quickly perforate a quad surface. #nurbs #mesh #pattern #quad #surface #rhino3D #grasshopper3D
Reduce Mesh | Grasshopper3D
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Two options to decimate (reduce) a mesh are shown in this video: 1) With the populate 3D and the Closest point components 2) With the ReduceMesh component (LunchBox plugin). Enjoy #reduce #mesh #decimate #rhino3D #grasshopper3D
Twisted 3D printable box Grasshopper 3D
Переглядів 3,1 тис.5 років тому
This box, when 3D printed can be used a pencil stand. Plugins used: Jackalope , Pufferfish
Clustering a definition | Grasshopper 3D
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Clustering is a compact way to organise your functional blocks. You can modify your clusters with unique pictures of protect them with passwords. Give it go! Have Fun! #grasshopper3D #rhino3D #clusters
Mesh dual graph | Grasshopper 3D
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These geometrical objects generated in Grasshopper3D and Rhino. Plugins used: Weavebird (picture frame, thicken mesh, Catmull Clark subdiv, dual graph), Jackalope (Twist). Render is generated in Fusion360 #rhino3d #grasshopper3d #fusion360
Sorting objects by size | Grasshopper 3D
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Randomly generated objects can be sorted with a simple similarity tests. Sorted lists can be manipulated separately. #rhino3D #grasshopper3D #test #sort
Hollow solid stl mesh | Grasshopper 3D
Переглядів 3,4 тис.5 років тому
In this video I demonstrate a simple method to hollow primitive solid mesh objects. Method is based on mesh offset and creation of escape hole. Hollowing models is extremely useful to save material and prevent warping on DLP 3D printers. I hope this video will be useful for you. Plugins used: Weave bird #grasshopper3D #rhino3D #hollow #stl
Multiple attractor points | Grasshopper 3D
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This method can be used in form-finding applications. Input quad mesh faces are perforated and coloured with variable distances which are generated using random attractor points. Plugins used: Weave bird #grasshopper3D #rhino3D #attractor
Surface design with geometrical functions | Grasshopper 3D
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There is a quite interesting way in Grasshopper to design 3D surfaces employing functions with one or two variables. In this video I am demonstrating how to set up GH definition to generate 3D surfaces with geometrical functions (two variable inputs). You can try more interesting expressions and extract more creative surfaces. Some of them you can find here: www.monroecc.edu/faculty/paulseeburg...
Coloured and printable 3D voronoi cell generator | Grasshopper 3D
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Coloured and printable 3D voronoi cell generator | Grasshopper 3D
Randomly coloured circular pattern | Grasshopper 3D
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Randomly coloured circular pattern | Grasshopper 3D
My top 8 websites to download 3D models
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My top 8 websites to download 3D models
STL split for DLP printing in Rhino 3D
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STL split for DLP printing in Rhino 3D
Anycubic photon Calibration model | Grasshopper and Rhino 3D
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Anycubic photon Calibration model | Grasshopper and Rhino 3D
Flashforge Finder stepper motor problem
Переглядів 2,9 тис.6 років тому
Flashforge Finder stepper motor problem
Divide curve | Point on Curve | Grasshopper 3D
Переглядів 16 тис.6 років тому
Divide curve | Point on Curve | Grasshopper 3D
Triple cube model designed with Vectary
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Triple cube model designed with Vectary
No matter what i do, this method does not work at all for me... Any ideas ón how to fix it?
How about a FLAT surface? Hpw about SPECIFYING the properties of the surface needed, since it seems impossible to get a surface this actually works on. Rhino is a bloated mess.
An example, please?
Thank you, this was quite helpful
The expression produces only <null> values. Why?
This track is hard
Thank you so much. This is great.
My plane just vanishes using meshbooleandifference and no cut is made, any idea?
Runtime error (PythonException): Unable to add arc to document Traceback: line 69, in AddArc3Pt, "C:\Users\chenshaochang\AppData\Roaming\McNeel\Rhinoceros\7.0\Plug-ins\IronPython (814d908a-e25c-493d-97e9-ee3861957f49)\settings\lib hinoscript\curve.py" line 22, in script
Great ! I like the first option ! It's simple but reveals comprehensive understanding of mesh features.
Muito Bom
Great work there 🙏🙏 i have a qst am working somthing like that and i need to set random 3d points (from 100 to 300 points) and i need to have the same distance between all points but i couldnt find a way to do it so is there any solution for that? How can i control the wall thikness between the voronoi cells i want it to be all the same thikness?
How can I do this but with two different sized boxes?
Very helpful ^_^ awesome. but do you know how to make a deboss and emboss mesh?
is it possible to add aspect ratio for each voronoi polygon? I mean to make each polygon look like it streched in x or y or z direction
Plugin?
Hello. Great tutorial. When I run the Sweep2 command, several surfaces are created. When I use the command to create the UV curve only a piece of the area is selected which prevents me from positioning the text correctly. What am I doing wrong? I'm using Rhino 7. Thanks.
where can i download this script ? thx
I don't know why when I change the number of domain start, nothing happens. Do you have any solution? And how can you make the gradient color on those objects? Thank you
Incredible! Thank you
Thanks from france !
скажите где нода mesh cullunused vertices?
nice and simple without a 10 minute intro. straight to the point!
Thanks for your illustration. But, its easy to lay in a sound track using UA-cam Studio Tools. Please add sound and verbalize each icon and step along the way, it would be so helpful to so many!
Is the script available?
You can replicate the script in Grasshopper by connecting nodes as shown in the video. Let me know if that helps
obviously replace the motor. the gears inside of it have bad teeth. Mine did the same thing after the x stop switch broke so after the print finished it homed and smashed into the right side. I woke up to printer going Brrrrrrrrrrrrrrrr. bad brrrrrrrrrrr
nice
Great job. I would need this for a mesh.
The same method should be valid for a mesh
Nice tutorial one question, is possible to do this but with bit map textures (png, jpeg noise textures or bump maps)
Hi. Really amazing video. Thank you. I should buy a 3d printer. Do you suggest to me to buy a cartesian or Delta printer. I know that to manage better a curve shape is reccomended a delta printer. Doesn't it? Thank you in advance
That answered my question! It is easy enough now that I know to extend a sketch into the part.
i have error ``1. WbProcessingException: Two consecutive edges, 2 and 0, have the same value,0, in face 1624. This topology is invalid. Try using Weaverbird's Clean Up Mesh first. - Weaverbird was unable to produce a valid result because of this``
Thank you! The Fusion 360 forum was entirely worthless in explaining this!
You're welcome
Hi, is it possible to make this form with a void in the middle of the random array of cubes?
I assume you bake and delete. but maybe create a surface with a hole, within which the random array is restricted to?? IDK
Yes you can cull all objects that are inside let's say a sphere with a variable diameter. The node "inside BREP" might help
I'm a beginner with Fusion too, thank you, very helpful, thumbs up :)
Thanks for sharing! can you say how you also gradient did?
not getting trimmed mesh while converting from trimmed surface. Is there any way out?
Thank you for your interest and the question. I would recommend trying new features on Rhino 7 WIP. Try to mesh a trimmed NURBS surface in GH as follows: NURBS -> Triangular Mesh ->QuadRemesh. It should work as you want to.
@@IlmarDesigns3D thanks for the answer, will try
love the music + tutorial!
What plugins did you use? Is it possible to customize the bigger hole?
sorry, are my speakers broken??? why I cant hear anything?? please help!!!
I probably need to speak more 🤔 thank you for your honest feedback! There is a room for improvement
Thank you, I wonder why the mesh structure does not incorporate all the edges (in order to cover the entire initial round form)
How do you import your own seed into the geometry, instead of the boxes? Thank you.
Does anyone knows the specific parameters of the stepper motor? I think mine is broken.
Nice but unfortunately this solution it is not working with rounded shapes like a truncated cone, Just tested.
I'm a beginner. Cheers for the video, mate. Demonstrated exactly what I needed, video quality is great and text is easily readable. Enjoyed the music, good pick.
Best video for multi surface text!! Thanks
Thanks!
wow saved the day thanks
In this weeks installment of "Lazy people show you how NOT to make a how-to video"...
I downloaded MeshEdit to get the Explode Mesh tool and followed the install instructions but they are not appearing under the Mesh tab. Any advice?
Did you unblock the files? Right - click properties - > unblock ->apply. Otherwise drag and drop all files to grasshopper canvas. Best of luck 😊