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hello friends welcome to free tutorial
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and in this tutorial we will learn how
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we can merge multiple sketch into a
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single sketch This is a very awesome
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tool of a freecad sketcher workbench
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which we will learn for this tutorial I
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am using free version
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1.0 So you must have at least free
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version 1.0 0 or higher
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version than 1.0 So first I will uh
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create a new file and I will create a
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body and inside of this body we will
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create our first sketch and we will
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plane and here I will uh create
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now I will select this horizontal and
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vertical line and make it equal
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now let's uh select a smart
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dimension and uh provide it uh
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160 and uh let's make this symmetric We
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will use the symmetricity constraint
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Select this point this point and this
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point So this is the first sketch We
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will uh close it And now let's uh create
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plane And uh let's uh hide our first
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now we will uh create one
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circle and uh select a smart dimension
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uh 100 mm diameter and then uh close it
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and let's uh hide this sketch and uh we
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will create uh one more sketch on a
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front plane and uh this will be a slot
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So we will create a arc
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slot and uh we will create one arc and
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uh let's constrain it Select uh smart
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dimensions and uh provide it uh 8
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mm and uh this uh radius is of uh
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now this is not uh symmetric So we will
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uh create a construction line So we will
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uh select a line tool and join this and
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this Select both and uh made it
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construction And now we will select a
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smart dimension and uh provide the angle
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axis and uh provide the
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it Now let's uh on all sketch So we have
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created a three sketch
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But uh if you want to combine these
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three sketches into the single one you
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can easily do it All you have to do it
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press control key select all three
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sketches and go to the sketch option And
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here you will see the merge
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sketches Here if you not select the
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sketch and go to the sketch option you
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will not see this option active So stay
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selected and uh click on the merge So
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you can see that uh a new sketch is
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now let's collapse it and this sketch is
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not a part of this body So we will
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select it and uh drop it
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Now if we expand we can see that uh this
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uh skate 003 is a part of the body
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Now we can remove the
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dependency because we have a merge it
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and this sketches are no more required
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and we can delete it And once we edit
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the merge sketch so you can see that it
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constrained We have created the three
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different sketches and we have fully
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constrained it and even after
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merge You can see that uh sketches is
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merged and uh none of the constraint got
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broken Now let's create a simple model
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with this merge sketch So in a fread 1.0
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we can use the master sketch This is the
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master sketch because it contain three
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different profile A slot a circle and
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let's first select this square So press
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the control key and select all the
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line and uh click on extrude and here
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say reverse and uh provide the 20 mm
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Now if we expand the pad and press the
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space bar two on it and now we will
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create a cut So select this uh circle
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and click on the pocket and uh provide
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it 10 mm and say okay And now again on
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the master sketch and uh press control
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key and uh select this slot
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So slot selected again click on the
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pocket and from here select it through
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all and say okay and let's mirror this
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on the other side So select the mirror
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tool and from here select
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okay So this is how we have merged the
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sketch and created this part Now what is
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the benefit Benefit is that if you are
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modeling any complex part where you have
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to create a multiple sketches then if
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you create everything inside a single
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sketch then it could be frustrating So
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you can uh create each and every
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features as a separate sketch and once
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you done it then you can combine it So
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this is the very simple example I took
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with a square circle and slot So if you
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have a a part which uh which is very
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complex then uh you can uh take the
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advantages of a free sketches workbench
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cool features which is a merge sketches
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So this is a very small tutorial to
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understand the merge sketches option in
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workbench If you see this part design
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workbench so sketchers options is not
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there But if you expand it you will see
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the awesome tools of a sketcher
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workbench So this is all about this
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tutorial Thank you for watching and
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thank you for your valuable time
