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hello friends welcome to free tutorial
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and in this tutorial we will learn trim
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split and extend age in a freecad
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sketcher workbench so here i am using
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freecad version 1.0 so you must have at
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and video descriptions and here i will
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on my origin plane and i will uh select
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this exit plane and click on the sketch
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and now i will go to the model tab and
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hide this origin plane now here i will
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uh simple create a rectangle
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and let's uh give the
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dimensions so i will make it a square by
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giving the 200 horizontal dimensions and
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uh 200 vertical dimensions now here you
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can do also one thing you can uh make
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this line and this line horizontal and
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vertical with a equal constraint now to
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understand the trim option which is the
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first options and its shortcut is a g
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comma t and after that we will also
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learn the split and extend so i will
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select a polyline tool and i will create
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zigzag profile inside of this
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square and let's make
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it overlap the sketch one by
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one so this is a very zigzag
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profile and let's use the trim edge so
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once you click on the tree image you can
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see that uh on my mouse pointer trim age
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icon tool is active and now i will uh
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click on the age which i wanted to trim
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so if you see here if i select this age
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two points in a green get highlighted
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which means that once you click it this
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will be get trimmed so here you can see
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that this got trimmed and
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uh select this one and trim it this one
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one this one so you want to trim the
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multiple edges so here a power trim
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option is also available so all you have
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to click on the trim age and press the
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control key and uh move your mouse
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pointer so as you move your mouse
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pointer so you can see that uh it
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automatically trimming it
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so this is the new feature which is
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added in 1.0 so you can see that instead
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line i can save my lots of time with
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trim so if you have a use
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the solid works then uh this option is
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also available in that uh
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software known as a power trim but uh
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this is a very cool feature of uh trim
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options so here everything is got trims
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now we will now understand the split
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option in a frecad sketcher
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workbench so here we will take the same
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option of 200 and by 200 square so i
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wanted to split this edge and uh so that
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i can give the 100 mm dimension so here
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click on the split edge and i wanted to
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split this vertical edge click on it so
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you can see that a point is created and
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now you can see that uh this point is
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unconstrained and this line was a fully
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constrained because it was a single
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entity but now i split it so it need a
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dimensions so this is the 200 so
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midpoint will be the 100 so here i will
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uh dimension and provide the 100 now i
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wanted to split this horizontal
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edge so i will uh select the option of a
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split edge and uh you can also use this
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shortcut g comm z and here i will split
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click split is created for example if i
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click here so split is get created but
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now if you see that uh it shows in a
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green color so you just drag this
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point anywhere so you will see that it
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now here i will again select the
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dimension and uh give it a 100 so this
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is the very simple example i have took
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and i have split the age now let's uh
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understand the third options which is
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extend age so for the extendage we will
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line one will pass through this point
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uh same point of split and create this
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and now i wanted to extend this
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line to this vertical line and this line
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to this horizontal line so here is
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option of extendage and shortcut is a g
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comma q select on it and now click on
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the this vertical line and drag the
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mouse so you can see that once you click
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on the line it detected that you wanted
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to extend this line and now where i
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wanted to extend is to this horizontal
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line so click on it so you can see that
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uh it it got extended and coincidence
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constraint is also got added now select
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this line and extend to this so here is
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some conflict so go here so here is a
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redundant constraint 19 scroll down and
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make it a deactive so you can see that
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uh in this tutorial we have learned the
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trim split edges and extend edges so
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this is the very cool feature of a free
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cat especially with a trim tool where
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you can press control key and drag your
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mouse and you can trim the multiple
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entities at a time so this is all about
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this tutorial how to trim split and
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extend edges in a free sketcher
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workbench thank you for watching and
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thank you for your valuable