So, in the same way, we held equal length and equal distance also. So if you see these two lines, these two lines having different length, if you want to make them equal, so just selected just select that too now you can see they're equal. And so in the same way, if you choose equal distance, so let's say from here to heel, there is a distance right? So now you can see if I select these things, these are all things. So I think it is not clear. So let's create one more time.

So just select Let's take two token. So, one token and now you can see two circles right go to constrain select equal distance. So, this one and this one and this one, this one and this one not working, sequel disconsolate this, this and this okay now you can see from here to here and from here to here, so we have equal distance. So in that way we can see and the other one is auto constraint, these are the constraint settings. So, make sure that these auto constants always active. So that we can it will be very easy for us to create right.

So, these are the tools available for 2d sketching. So, once we have done with sketching, we can go to modeling tab. So, in modeling tab you can see or three outline here. So, here you can see xy plane get X and Y Zed planes and here you can see zero parts and zero bodies. So, these parts represent solid bodies and and this Giro bodies represents if we have any surface objects so it considered as bodies. And if you observe this whole window carefully, here you can see the green tick mark.

So what it says is There are no errors as of now in our work. So, if we have any error, so, the color is going to be changed to red and even you can see here though dimension systems what we are using here and the plane. So, and this is this is just scaling where we can see at what ranges we are working right it is not that much important, but we can roughly estimate right. So, x y 10 So, now we know how to create 2d sketches, so, then we start creating 3d models. So, here we have only basic sketches, basic 3d modeling commands available. So, this is just for The geometry idealization.

So, the German tea idealization is I hope, already I have explained in our previous lecture. So where we are going to remove unnecessary features in a model to reduce the number of elements so that we can perform the analysis as accurate as possible and as soon as possible. So, we'll start let's start create 3d models.