Questions tagged [units]

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14 views

How to connect all these details and make them work together in correct way?

I have such mechanism. В1 detail is fixed and always in the same place. В4 detail always in parallel to В1 but can change location. I created all details, now I need to make them movable only in the ...
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1answer
28 views

How to connect parts of mechanism and make them relative to each other?

I have number of objects and I want to make them relative to each other. When I change location of one part other parts should either rotate or change their location also.
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1answer
30 views

Edges of clearly different size display same edge length

I am very new to blender and working on my first model: a bed. I'm trying to model it with real world measurements, but I'm having a really hard time. I'm using Blender 2.93a and have a scaled cube ...
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24 views

Grease Pencil 'shimmers' with every frame in viewport

I have a video below, If you see carefully the lines are shimmering, Is there any way to avoid that? https://www.youtube.com/watch?v=aBIJbTTiLlU I tried increasing samples of viewport I tried ...
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22 views

How to change the amount of increment when dragging the slider in Properties panel?

After I changed Length under Units in Scene Properties from ...
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12 views

How to set multiple edge lengths to one measurement [duplicate]

I have a project im working on and every edge length is random. I would like to be able to enter a numerical value to set every edge to the same length. All edges are connected to vertices. I tried ...
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1answer
30 views

Blender Units, wrong scale (but different scale) in every direction

I'll keep it short here, I have a model about 65x32x13mm (Both .blend and .obj are here), I was going to attempt to print my model however any time I bring the model out of blender (Export as .STL/....
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32 views

I am trying to change the Units of my scene to 0.01 unit scale, on the tutorial I follow nothing happens to the size or grid, but on mine, it changes

I have a model I am trying to move into Unreal, I am following this tutorial where they change the units, on their scene nothing happens, the object stays the same size and the grid doesnt change, but ...
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31 views

What is the name of this function?

I press shift+R in sculpting mode
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0answers
12 views

Height in Object mode does not match the height in edit mode? [duplicate]

I wanted to simply create a cylinder with height of 1cm and a radius of 10cm. So I set the corresponding scales in the toolbar: After that I went into edit mode, I enabled the edge length overlay ...
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1answer
91 views

How to import DXF file with exact scale in blender

I have import the DXF file in blender. The walls have 6 inch thickness in the CAD file. And when i imported in Blender the scale looks wrong. DXF file Note : I do not want to scale down the mesh and ...
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42 views

how to set vertical FOV for a fixed horizontal FOV, pixel width and height in blender?

By using the blender camera, I want the following settings . Pixels width x height = 500x 290 which can be set in resolution x and y of the properties section and horizontal FOV is 120 which is set in ...
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29 views

Issues setting units to 0.01 meters

When I set the scene units to 0.01 meters several issues appear, and I hope there's a simple solution. When set to adjust origin, the origin access icon is ridiculously tiny (this would be a ...
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11 views

Can someone explain STL export scaling? [duplicate]

I like to work in inches in Blender. When I export a mesh STL I have to scale the object by 3.28 to get the correct size STL object. Why 3.28?
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14 views

.OBJ lacking "apply unit" scale option

I'm working on models that are much smaller than the default cube, which seems to lead to a number of issues (auto-merge kicking in too liberally, color ramp coverage being squished towards the center,...
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29 views

height and scale units not equal

So i made an object that is 2 meter wide and placed it 2m high on the z axis, but compared to the grid in the background it is twice as long as the height of it. What am i missing here?
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1answer
30 views

Change Dimensions on Project

can anyone quickly tell me, how can change the dimensions of my whole project. For example: If I am building a skyscraper and it is to big to navigate, it would be much easier to just put in the ...
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30 views

When changing object properties, units won't stay as "Imperial"

When adding in any object, is you go to change the object properties in the tab that pops up upon adding it (with units as "imperial" instead of "Metric"), once you change the ...
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17 views

texture coordinate imperial units

I understand that by default, 1 blender unit = 1 meter. Setting "Scene Properties -> Units -> Unit System" allows me to model in some other units. I tend to use inches. So that's ...
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28 views

UV Warp distance units in blender 2.92 not scaling correctly

Using blender 2.92, I have my scene units set to: Unit System: Metric Unit Scale: 1.0000 Length: Centimeters Then I have imported a lego man who is about 5cm and dimensions in "Item" panel ...
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1answer
30 views

How remove face? [closed]

How can i remove that face on angle ?
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1answer
110 views

Blender Scale and Unit problem, how to fix?

Just a brief info about myself, I am using Alias AutoStudio professionally for almost 5 - 6 years at my work to model yachts and in rare occasions cars. I used Rhino as well, so I have some knowledge ...
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0answers
131 views

blender python insert keyframe matrix from exported data

I have default humanoid rig, and exported animation data using following code reference to csv file. NOTE: I am not using blender's in-built copy animation data as I am planning to modify code further ...
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1answer
26 views

My objects "exploaded" instead of playing the animation [closed]

So I'm new to Blender and doing my first project. This is the one I'm following: https://www.youtube.com/watch?v=bpvh-9H8S1g But the Tear It Down part for me looked different. Instead of playing the ...
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16 views

How to save correct units into STL? [duplicate]

I drew some shape and it's length is 1 meter according to Blender. Then I have exported it into STL and opened it in SolidWorks. Now it's length is 1 millimeter. How to fix?
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1answer
87 views

Blender's import scale and units

I want to import STL files which I know to be in mm, but blender displays it in meters. I know that I can change the units in properties->scene, but this converts the the units (1m->1000mm), so ...
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86 views

how to convert shape to volume?

I have a 3d model (.stl) of building and I want to use it in other software. The walls of the model are built with shapes, and I need the walls as volume. There problem is that the model was made by ...
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0answers
21 views

Unexpected size for script generated mesh

I'm using a script to generate a mesh: https://gist.github.com/dwatrous/efa2ea82fc2269e59afa182bf5ced0df I have my scene units set at millimeters with a scale factor of 1 For some reason, when I run ...
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35 views

Units and Measurements

Scene Properties Units are set to Imperial, which makes each square on the grid one foot. Theoretically, that is. The problem: Viewport Overlay will not allow for 12 subdivisions. Instead the grid is ...
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1answer
35 views

How to get Accurate Scaling When Making New Objects? [duplicate]

I seem to be running into an issue with creating new objects? Could someone please help me? The Set Up I am building a packaging mock up, that requires multiple boxes that slide together. the new ...
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1answer
89 views

Blender Units of scale and solidify modifier

I have my units set to metric, centimeters, and unit scale to 1.0, meaning that each grid square ecuals 1 cm. My object its about 17 cms long, so it is about 17 grid squares long. I all makes sense ...
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2answers
119 views

Extrude by unit amount, not percentage

I've got a simple square plane (Blender 2.83) that is 66 x 66 meters and that I created by first adding a plane, then setting its X and Y dimensions in the n menu ("Item" tab in Object Mode) ...
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1answer
58 views

Why does Extrude and Inset not use the same measuring units? [duplicate]

Hello there Community, I'm modeling a simple blocky logo and want to inset and then extrude by exactly the same amount, but this doesn't happen. When I inset a face by 0.00115... and extrude then by -...
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1answer
124 views

Measure length of "curve" (or similar) by drawing on mesh

I know there are a million answers on here about measuring the length of a curve (like this one, which is pretty much what I want to do) but I feel like this situation is a tiny bit different. I have ...
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1answer
21 views

How to set Dimensions Unit and Metric unit on the same ratio?

How you can see, on the Dimensions (metric) it says my cube is 2x2x2 but on the Scale tab it is 1x1x1. How can I set it so, that the metrics are same as dimensions?
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1answer
41 views

Hi I'm following this tutorial and I can't see the "modified cube" in the final render

Hi I'm following this tutorial and I can't see the "modified cube" in the final render. Here's a link https://www.youtube.com/watch?v=icMn25j2yy0&t=823s attached is how it looks on my ...
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48 views

Change units to Pixel units?

I'm trying to do pixel art textures but whenever I attempt to do it uniformed with the snap to unit measurements I get some texture stretching. I'm wondering if its possible to change unit measurement ...
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1answer
95 views

Blender 2.9 Extrude by 3ft Manually Problem

I've been getting back into Blender after a long time away from it. I used 2.79 a lot before, but since I'm using 2.9 right now, I'm having trouble accessing some features I use to use. I need to ...
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0answers
27 views

Set unit precision and decimals

I'm working in millimeters and I don't need anything smaller than 1mm. When I extrude or move a plane etc to say 100mm, I notice it's actually something like 100.22mm after checking the measurement ...
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0answers
46 views

How to view larger objects in blender

I have imported a large topo surface inthe DXF format it's area is around 10000 sq meter . When I have imported the DXF file is not visible but the properties of that DXF file is available in ...
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2answers
662 views

Export to .STL Format In Correct Scale - Inches

I've tried and tried to 3D print models that I have created, and I need them in .stl format. When modeling in Blender, I change the units in Blender to Imperial - Inches. However, whenever I try ...
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0answers
58 views

setting scene unit size for very small scale

Coming from a Softimage background - attempting to using Blender for a cellular explainer. It makes sense to use Micrometers as a length unit, so in the SCENE I have set: Unit System to: Metric ...
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1answer
801 views

Using the UE4 mannequin for scale in Blender

So I am rather new to Blender, UE4 and modelling in general and am currently about to create a modular pack to import into UE4 and create a scene. I have done reading on units and scaling in both ...
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0answers
28 views

Adjust local space scale to fit object size

I have an I-carrier that I want to have in a certain dimension. I thought about scaling the thing in object mode and then applying the scale. However when I do that, the size of the object in the x-...
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1answer
178 views

DXF file not to scale in Blender

When I open the DXF file in LibreCAD, then it shows the correct size of an object, but when I import that file in Blender, then the size of that object becomes very large.
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128 views

How to snap 2D cursor to vertex in UV editor? [duplicate]

I'm in the UV Editor and I've UV-projected my object there. Now I want to move the 2D cursor to snap to any vertex of that object. How to do it properly? I tried to turn on snap and set snap to vertex,...
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0answers
36 views

How do you lock the unit system?

Sorry completely new to Blender and currently trying to figure out how to change my unit system from metric to units. I am able to get to the menus that enable me to choose what unit system I want to ...
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0answers
11 views

Default position of new stroke changed

First image is where the default stroke appears in grease pencil Second image is where the stroke appears now. I really need help to reset this position. All new objects are appearing in the new ...
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1answer
23 views

How to customize default sizes new created objects [duplicate]

I work with metric system and units in millimeters. But all new geometry from Shift+A is 200mm. How can I change it?
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0answers
328 views

Can't switch from metric to imperial units [closed]

I'm new to Blender and I'm trying to switch units from the default metric to imperial. I go to Scene => Units => Unit System and change it to metric, but after I edit anything, everything switches ...

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