autocad 3d drawing tutorial free download
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Here is the object in 3D along with its 2nd cartoon which we will learn to model in this post. I recommend yous to switch to drafting and notation workspace for this drawing, yous tin can also download CAD files for this tutorial here.
Related: AutoCAD 2D and 3D practice drawings
Step 1
Create the following circles using CIRCLE command from describe panel of habitation tab, make certain circumvolve with radius 2.5 units has its centre on the circumference of the circle with radius 26 units.
Step 2
Select Polar Array from the Alter panel of Habitation tab and select two small circles on the elevation of geometry. Now specify the center of the largest circle equally the middle of the assortment and enter 4 in the Number of Items field. You will get an array similar the one shown in the image below.
Step three
Delete the biggest circumvolve and select FILLET command at present enter R on the command line and blazon 7 as the fillet radius. Now utilise this fillet at the intersections of the circle with R2.5 and R22.5 as shown in the image beneath.
Step 4
Trim all the geometries to brand it wait similar the image below.
Footstep 5
Type J on the command line and press enter then select complete geometry and press enter over again. This will join all external 2nd segments into a single unit of measurement. You may need to repeat the Join command couple of times to join the geometry completely.
Pace 6
Modify view to southwest isometric and visual style to Shaded from Views and Visual styles console of Visualize tab.
Step 7
Type PRESSPULL on the command line and click at a location inside the geometry, make certain you are clicking within the geometry and not on the geometry. Enter the height of 3 units on the control line and press Enter once more.
This command volition add the thickness of three units to the second geometry which nosotros have made so far and your drawing will look like the epitome shown above.
Pace 8
Create a circumvolve of R17 on the tiptop of the object made in previous step, but for making a circle on tiptop aeroplane y'all need to make certain that dynamic UCS is turned on. Printing F6 to turn on dynamic UCS then select circumvolve command and move your cursor to the summit plane and click at the center of geometry for circle'south center and enter a radius of 17 units and press Enter again.
Step ix
Blazon EXT on the command line and press enter and then select the circle we have drawn in previous step and press enter again. Enter a tiptop of five.v units and press enter again to exit the extrude command.
Step ten
Now create some other circle of radius 14 units with the same middle on top of geometry which we have fatigued in the previous step and extrude it by three.5 units the same mode nosotros did previously.
Footstep 11
Now type UNION and Press ENTER and then select consummate geometry and printing enter over again, this will ensure that all geometries get combined as a single unit.
Step 12
Create a circle of R11 on the top most surface of the geometry. Now type PRESSPULL on the command line and printing Enter then click within the circle of radius 11 units and enter -12 as depth of geometry, this volition make a hole in existing geometry.
Step 13
Type F on the control line and press enter to commencement fillet command, blazon R on the control line and enter a radius of 1.5 units for the fillet. Now select the edge between the flat piece and the biggest cylinder equally shown in the image beneath and printing enter twice to exit the command.
The final geometry will expect like the epitome shown to a higher place. Promise you lot enjoyed this tutorial if you accept any questions regarding this tutorial allow me know in the comments below.
30 Comments
Source: https://www.thesourcecad.com/autocad-basic-3d-practice-drawing-tutorial/
teşekkürler türkiyeden selamlar ..fakat niçin tek tek çizim leri ayrı ayrı çizip katı hale getiriyorsunuz .aslında hepsini aynı anda çizip daha sonra uzatma ve içi boşaltmayı yapabilirsiniz ben ZW3d 2022 kullanıyorum saygılar sunuyorum
I am stuck in Step 2. How can I find the centre of the largest circle?
What is the name of the object?
done… thanks..it is useful to acquire different comments & 3D..
Do you have vid tutorial for this?
stuck at Step 13. deceit fillet
first spousal relationship command utilise the object
i'm struck in step 6 and stride 7
Brief,concise,precise and very informative guidelines.
I'm stuck at phase 4 not all the edges are existence trimmed
u have to select each one. note that trim command can be used where extension of the line is available to the next line. if not trim command non applicable for single line. go through youtube u can clear your doubts.
Thankyou,
I am learned some important call up in my life
Cheers very much for the clear and precise stages. Ken Due south
you're and so great.
Thank so much for sharing
I've learned a lot.
God bless, and hoping that your going to share more and more steps in creating 3d objects form uncomplicated to circuitous.
Am stuck with step 13. Have tried using various visual styles but am not able to select the 'edge' stated?
Sorted, had to change workspace to 3D Modelling format.
Thank you so much.. I learn Something new. Thanks a lot.
My quary in generate a hole in subject field by pressfull. I tried pressfull simply it doesn't work.
use union control get-go and make information technology a single office. then presspull it.
its done…
please i'k having difficulties with step7. am not able to click the inside of the geometry, so am not able to put the 3unit.
sir, step 12 is not working. when i type -12 it will just extrude the circle
i don't know how to do the step iii? can you help me? thank you a lot
Yous have to Explode the elements in the polar assortment start , then information technology works a care for.
can't find the eye of the geometry, Dynamic UCS is on at step viii
what this component called?
Simply a drawing for you to exercise
sir ,footstep 5 is not working
Please do edit polar array and select whatever 1 side then edit it to join it will piece of work.