Questions tagged [mesh]

A mesh is a collection of vertices, edges, (composed of a connection between two vertices), and faces (composed of 3 or more connected edges). Meshes are the most commonly used object type in Blender.

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9 views

Mesh related MantaFlow Bug

When I bake the mesh, it forms slightly above the liquid. Blender 2.82 Cycles with GPU (RTX2070S) Windows 10
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18 views

Element indices messed up after switching from Edit to Object Mode

I encounter the following problem. If, somewhere in my script, I switch from Object mode to Edit Mode and back, the indices of the elements in my object become messed up. To recreate the problem: ...
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Can not set the origin to a hierarchy/group

Whenever I Select my Group/null/Hierarchy under the outliner. I can't seem to make the origin to geometry work. It stuck in (0,0,0). I've tried to set the cursor to the middle of the group/hierarchy ...
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Messed up armature deformation on a mesh part

Okay so I was rigging a mesh as practice for a few days and finished today. It had a face and body rig in complete. I applied automatic weights and it was fine. Up until this happenned on this part ...
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1answer
15 views

extruding handle of mug

I am making the coffee mug of "blender guru" in donut tutorial, when I extrude a face for handle and extrude again for second time,when I want to rotate it.the rotation influences whole the mug n ...
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10 views

align objects to an axis or to each other

is there a way to align objects up with each other along an axis? I know how to align using scale and vertices, but I need to do this with complete objects. Basically I'm looking for the standard ...
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24 views

How to model a Railway ballast bed/rocks?

I'm very new to Blender, and I've been trying to recreate a model similar to this: So far i've tried my way with setting up particles based on some simple rocks I created and added as collection, but ...
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limited dissolve doesn't remove vertices! [closed]

blender 2.8 limited dissolve does not want to remove unnecessary vertices
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1answer
35 views

Best way to go about making a roof for a complicated object

Wondering what would be the best method for creating a roof for this building. I don't what the roof to be anything other than a flat square that covers the top of the object.
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How can I unsubdivide regions of flat faces with Python?

First: I have a very detailed mesh (16M tris) but there are many regions where lots of faces have the same height and angle. An optimization approach (real time rendering is the goal) is to select a ...
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1answer
80 views

How can I scale multiple objects around their own origin in 2.80?

I want to scale multiple objects at once, with every object using their own origin as a pivot point, instead of the center between the objects. All answers I found so far do not apply to version 2....
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24 views

Blender crashes when baking and rendering

I have Blender 2.8 and it crashes everytime I try to bake or render. I tried importing my texture into Marvelous Designer to edit it, but it crashes. I think there's a trouble with UV Map, because ...
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11 views

blender 2.8 limited dissolve doesn't remove vertices

blender 2.8 limited dissolve does not want to remove unnecessary vertices , it deletes if I still use merge by distance, but then the model will be very poor, help decide what and where to look?
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2answers
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Shading issue when adding Subdivision Modifier [duplicate]

Firt things first, needless to say that I'm still a newbie haha. I've been learning how to model with extruding vertex and faces, instead of starting from a cube. Everything went pretty well until I ...
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1answer
10 views

How to make this petal shape a mesh?

I am trying to make the petals in this image I made in illustrator in Blender but making it into a mesh that I can solidify so it looks like a 3d ring of petals that come out. How do I make this shape ...
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22 views

How To Spiralize Mesh

I wanted to turn the selected mesh in the image into a spiral. Is there any way I could do this? I couldn't do it with the screw modifier. Thanks! :)
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1answer
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CUDA // Building Blender Vs pre-Built binaries?

Please answer me this. Provided that I have installed and working CUDA (CUDA 8.0 in my case), is there a difference between building Blender from source with CUDA option enabled Vs. using pre-built ...
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1answer
22 views

Rigify wont generate rig

I'm finding it impossible to generate my model's rig so I can animate it.. I've positioned the metarig twice now, re-imported the model as a much lower poly-mesh, checked the mesh's integrity and ...
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1answer
41 views

How can I improve my mesh imported from Sketchup?

I have created a mesh in Sketchup Pro, imported using a plugin in an older version of Blender, and then opened the file in the latest build. As you can see the Mesh looks awful. As I plan to use Brick ...
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24 views

Remesh breaks the surface of object

I've just started to learn Blender by following a tutorial on youtube. My problem is that when I remesh this object, the surface breaks. I don't know what causes this since I'm following the tutorial ...
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1answer
24 views

Duplicated object not showing when rendered

So basically, duplicated items don't show in render. I've tried ticking all in filter, one by one, all, none and still doesn't work, I've also checked if if the visibility boxes are ticked, but still ...
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11 views

Object has lost vertical grid vertices--has only horizontal ones

I don't know what I did, but when I display the grid, my object only has horizontal lines, no vertical ones. So, no vertices at all. HOW did I do that? I have no idea how. Blender is defeating me! Any ...
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How come my mesh moves incorrectly?

Put my neck on the line in an animation project at work and I’ve hit a wall. I’ve meshed everything. I’ve set up the bones and the mesh has all the transformations applied. I’ve removed weight from ...
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1answer
13 views

Mesh can't “keep up” with bone movement

I have an issue with my model. My mesh can't "keep up" with my bone movement. Whenever I rotate my bone, part of my mesh (window) moves along with the door, but quite "delayed". My windows are set up ...
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1answer
18 views

Duplicated object not showing in render

My issue is that my duplicated objects are not showing. I've tried everything, visibility options are on, turning all restriction toggles on and off, one by one, everything but I just couldn't make ...
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0answers
78 views

3D face scan direct to COVID-19 mask (N95) [closed]

I have been working with Chief of Staff at Cedar Park Regional Hospital to make the Montana Mask(https://longliveyoursmile.com/3d-printable-mask-for-covid-19/). This mask works fairly well, except ...
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10 views

Is there a font / addon for text with decent topology?

I've been using blender for a little over a year now, mainly as a tool to experiment with text distortion, animation, etc. It's obviously a great program for many things but the built in text-to-mesh ...
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5 views

Semi texture problem xnalara to blender

So I like to play with game characters and usually download them from deviantart which usually comes in Generic_Item.mesh format with textures however what I don't understand is those textures are ...
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1answer
28 views

Smooth Shading on Cube looks weird

I am not that good with blender and I noticed whenever I create a cube and enable smooth shading, I get some very weird results. As you can see, some very weird results appear. The lighting of the ...
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1answer
21 views

how can I cut a sphere by selecting all the faces that intersect a plane?

I have a sphere made of 512*256 faces. I'd like to be able to cut the sphere so that only a thin ring remains. I attach a picture of the objective, I have manually selected a portion of this ring, the ...
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20 views

beginner tutorials to learn blender [duplicate]

I am a beginner wanting to learn Blender. I have a few different versions of blender with the latest being 2.82A I would prefer to learn the recent blender but I have no problem learning one a ...
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8 views

When I joined 2 meshes to 1 by anyway, it appears black spots shading [duplicate]

I tried to use edge loop bridge, fill, merge vertices, it is all the same. I had the same modifier for the 2 meshes, but I did not applied it. I tried to use blender 2.8.2 and 2.8, the same. Please ...
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1answer
18 views

The volume of an object resulted from a boolean operation is “sometimes” a negative number. Why is this happening?

The volume of an object resulted from a boolean operation is "sometimes" a negative number. Why is this happening? If I export this object as an STL file and import it back, the volume of the imported ...
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1answer
211 views

How to bend a part of sphere or cylinder the incremental way?

I am trying to bend a part of a modified sphere that is transformed into an elongated piece of pipe. As you can see in the picture, I have done it by using R + Y and then G + X in order to arrange the ...
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1answer
14 views

Cannot find Mesh: Relax

I have blender 2.82, and when I go to edit >> preferences >> add-ons, I can't find Mesh: Relax at all. Keep in mind I'm a total beginner :)
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8 views

How to add a mesh that makes hdri light Make shadows through it an dosen't allow light to pass through it

I have a project that runs in cycels that its environment background is HDRI so i Have a mesh witch i want makes the light coming from the HDRI make shadows around it on the plate below so any one ...
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20 views

Shading problem with an object

Anyone knows what is the problem here? This black line on the right bucket is present in every rendering mode.
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15 views

Bones and weighted mesh parts disappear in object and pose mode

The bones in my project disappear when in pose and object mode, along with part of the mesh weighted to their respective bones. They aren't marked as hidden, and I couldn't find them in any other ...
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14 views

Redo after presing often Undo not possible anymore

I noticed, that when I want to go back in my work and press "Undo" many times in row, that at some point blender takes me back to the start file and I cannot use Redo anymore. That's pitty, because ...
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1answer
32 views

How to connect two walls as as T or as a corner

I put all these walls together, snapped their ends to the other faces and merged by distance but I have all these overlapping faces. I tried to use a boolean tool to remove them or to merge edges but ...
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1answer
30 views

How can you rotate/turn a crank in barrel organ?

I cannot quite figured it out how can you turn the crank and animate it? I tried parenting it to IK bone so when I move then hand it would rotate alongside but instead it just moves the crank without ...
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1answer
16 views

Double vertices

So I'm modelling a phone, and I'm making a little divot to separate the screen from the body. Before, I wasn't sure if I wanted to include this and after extruding the faces down, I decided to extrude ...
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11 views

Weird Triangle Appearing On My Mesh After Uv Mapping

i'am strugling since yesterday since in my render appears like that, and i don't know why is it like that! hope you will be able to help! have an excellent day.
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23 views

How to join empty to mesh?

I'm not sure how to explain this so forgive me for not not being able to explain it correctly, but I'm having a hard time figuring out how to join the empty I've made with a different mesh of mine? ...
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8 views

Object over layer another object [duplicate]

I got this problem, as it is in the image, I don't know why this really happened on blender
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17 views

UV editing problem

I'm new to 3d animation and blender. I'm following the blender donut tutorial of the blender guru. However I face a problem when I try to UV unwrap my mesh. Could someone explain whats going on? I ...
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28 views

problem with making grass? [duplicate]

I am beginner in blender. I want to make grass. but I want to put all parts of grass on the soil . but I can not. how to do it?
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14 views

Counter shrinkage due to subsurf with shrinkwrap

I'm trying to get a model ready for 3D-print that needs to have quite precise measures. It's a hollow , square cap with 2 little studs coming out of it to fix something to a rod. To get a smooth ...
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1answer
16 views

Objects appear deformed in Object mode but normal in Edit mode

At first I thought it was the mirror clipping causing it, but I deleted the modifier entirely and it wasn't fixed. Then i thought it might have been caused by "rogue" edges that were on the "empty" ...
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CPU and graphics card speed [duplicate]

I have a 5th generation MSI BOARD, H77MA-G43 with 16 Gig ram and CPU: i7 3770|3.4GHz. I render within cycles, the render time of the i7 CPU is 5 times faster than the GeForce Gtx 1050 ti. Is this ...

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