How to create tubes inside object for duffusion of fluid

[memo2022]

Hi guys,

How to create tubes as plus sign inside object to allow fuild flow in please see the image. I mean a hole from the object 5mm then four tubes down to allow fuild fow and pour in the four sides of the object. Thanks

[TheCADWhisperer]

@memo2022 

This will be easy.

Can you File>Export your *.f3d file of your attempt to your local drive and then Attach it here to a Reply?

[memo2022]

Please see the attached one. What I did is that I made a hole from the front side. I want to create the tube from the middle then make it four wit equal size to diffue liquid through them. Please make video for that  thanks

[Warmingup1953]

I'm not sure I understand...Do you mean four of these? Will you 3D print?

[TheCADWhisperer]

@memo2022 

Question 1:  What is the intended diameter of the circle in Sketch1?

Question 2: What is the intended location of the circle in Sketch4?

Question 3: What is the intended location of the circle in Sketch6?

What is the purpose of Extrude4 and 6?

Something like this?

[memo2022]

No, what i mean is you make a hole in middle using the circle then you choose the depth for example 2mm then I want to make 4 holes 4 tubes i used the symmetric and this makes the size not equal so i what i want is to make 4 groves of the tube inside the object like plus so the fluid diffuse in like drainage small hole in middle of the mobject then depth 2mm then making 4 holes like or 6 holes and extrude using the cut open it to the other side so when i pour a liquid in the middle of the object it goes in hole and pour from the four side i extrude and if you do section anaylsis from top you find that they are like plus sign. I hope this is clear. I have attached a file showing that I made a hole in middle then i choosed the depth but I want 4 holes to diffuse the liquid normally i use asymmetric but asymmetric is for two side i want 4 sides or 6 or 8 etc.

[memo2022]

yea this is the one can u make a video of that please. Thanks 🙂

[memo2022]

The internal diameter is in the middle then make 4 holes like u did. Thanks

[TheCADWhisperer]

@memo2022 

You didn't answer my questions?

My questions are answered with Dimensions.

Let me know when you have figured out the Dimension for Q1.

[memo2022]

3mm

[TheCADWhisperer]

Q2: What is the intended location of the circle in Sketch4 (in your file the location was undefined).

[memo2022]

In the centre point 10, 10

[TheCADWhisperer]

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@memo2022 wrote:
3mm

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Then why is your circle in Sketch1 actually 108.1780988961?

Start a new file.

STEP 1. Sketch and dimension the circle the size that you want it to be in the real world.

[TheCADWhisperer]

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@memo2022 wrote:
In the centre point 10, 10

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I don't know what this means - why are there two dimensions for location, but you state center?

STEP 2.

Sketch and dimension the circle at the size you want it and at the location that you want it.

@memo2022 

Attach your new file here.

[Warmingup1953]

For clarification...Why do you refer to "tubes"? I know a tube as a hollow cylinder. Hollow. Cylinder.

[memo2022]

My terminology was not clear sorry but yoy understand my idea. I attached the file:
Sketch 1: 100mm
Sketch 2: 25mm
Sketch 3: 5mm
Sketch 4: 50mm
Sketch 5: 5mm
Sketch 6: 50mm
I hope it is ok now. Thanks

[TheCADWhisperer]

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@memo2022 wrote:

Sketch 3: 5mm

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I do not see anything on your Sketch3?

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@memo2022 wrote:

Sketch 4: 50mm

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Where is the circle in your Sketch4 (how far from the Origin)?

Where is the circle in your Sketch5 (how far from the Origin)?

[TheCADWhisperer]

@memo2022 

Did you figure out these issues?

I could fix them for you - but then I suspect you would not know how to do it yourself.  You should ask questions when stuck.

[JDMather]

@memo2022 

Did you figure out how to dimension the precise location of circles?