In the previous videos, we have seen to use line command and lines that are perpendicular to the axis. Now in this video, I'm going to discuss about the things where tools where we can draw of freehand lines or curvilinear or and angular lines. So here, we have multiple tools for you for this to draw freehand also as well as having an arc in the model. So here we have free hand. On this right side toolbar we can see as well as we have arcs 2.3 point arc, and a pipe, as well as under, under the draw. And under the line, we have freehand, and here we have all to point out to point out and buy and sell confer two point artists.

And it's quite helpful for us to have our because when required many times using our economic model, whether it is architecture background or interior design, or any 3d modeling modeler, they want to they had to use our in their model. So what we do we just leave just quickly jump on to the freehand and let's try you can see when side selected, there is a free hand symbol comes under our pencil shows, we are drawing freehand, and once I left click it and drag it by keeping pressing it. You can see we have created something like this. You can see this particular thing is a single in a single train and we have Different end points, you can see we have we can snap at particular points, these are called end points. And these are these are small line segments, which is this particular shape is composed of and once we just draw join this you can see there is a plane we have obtained here, but the use of this freehand to and this is a very freehand sphere sketch or we can say we have created in our in our SketchUp model or so on to push or pull it you can see we have created something like this.

It looks very smooth, though but we required very less while 3d modeling for using this freehand tool. So, let's delete it and try the next. The next tool is our tool we can find there under this tool also. And when I click out, you can see there is a protector and We have a cursor these up below this pencil symbol. And so it's very simple to create first I have to select the axis. So when I click this axis, now the access is activated now is it asked me the radius.

So consider it it is calling, asking for radius of a circle of app. So if I want to a circle, often a circle of radius 16 feet so you can see it has activated it up. Now I have to create an app with a radius of 16. And when I drag it, you can see it is showing me how the arc will be projecting from both sides. So I will just directly create one up and we have an arc here. And if we selected you can see it's in a single line.

It's very useful for us. Now, let's try with proper dimensions if I had want end up with a radius of a radius of a circle of 22 now I want an out of 75 substitute providing an angle of 75 degree. So I will write 75 you can see below right corner and when I will enter, now this is now have projecting 75 degrees at the center of this center and we have this this is a proper we will need whenever we need in our modeling. So, jumping on the next arc type we have to point up and two point August basically we have seller we can select to multiple points and We can drag out a panda and we can have the outburst of that is show you an example. When I click left click it here and here and when I drag it, you can see I haven't I have this can either move up and down.

Also I can move it perpendicular up and down in there multiple directions. So, okay, I'll just click it. So we haven't shimmy arc of a circle. Okay. So this is quite helpful for us also. It's really simple if I have two particular lines and I want to join this by automatically selected and sorry, these two lines are not in a single tree and I will have this these two lines are in single thing.

Now I will join by this to point out I will just click You can see the blue line depicts This is the perfect art that can join it and dial or click it and I have this arc to join these two lines so it's quite helpful for us here also please I will request you to learn this and by try this by yourself. Now the next is three point out, three point out help us to gives us three chance three main points to create our art you can see first I click here and second point as of today. So I have the third point you can see though, we can have this major sector I can see. Okay, I will click the i have to select the angle now. You can see below right side of the window. So I want to 75 So I have 275 angle here, this is 275 angle projecting and this particular center or I can join it, join the center also.

I have completed this look I like Pac Man. Okay. I can push the poll later later and you can see the outer outer surfaces smoothing to expect people to hurt us and the last one is by so let's select buy in it is not it doesn't help us to create a shape it helps us to create a pie chart you have seen pie chart and it's particularly not aligned. It's particularly a shape. And like if I created this like this, you can see earlier in the hour We obtained this only but in the pie chart we get this two lines also. So it is quite helpful to us for us to create more pie charts that were required for some presentations.

And if that were required in 3d formats, it helps us us. So like this we can push up cool. So we can have proper graphical demonstration we can do in SketchUp also. So these tools helps us to create more details or more different shapes in SketchUp. And I think we all must know about this and try this tool by yourself. You will find it really helpful for you