AutoCAD 2016 3D Tutorial for Beginners Video Lecture - A complete Guide

to switch to 3d modeling click here and
select 3d modeling then click on unsaved
view here and select AC isometric then
give UCS icon command enter no region
then click here on to develop em and
select shaded here we will be creating
this object at first we will create this
plate of 75 by 52 sides
click on this box command you the first
point take your cursor away then give
the length of 75 then press the tab
button
and give the width of 52 then press
ENTER and give the height of 9 enter
then zoom all Z enter enter
zoom - then next we want to create this
portion now this portion is created on
this surface at first we will change our
UCS to this surface click here and
select face option select on this face
and enter make grid off click here and
we will create this portion in empty
space at first we will create this
circles of 15 + 15 + 8 radius that is 23
take the circle command give the first
point give the radius of 15 enter I can
enter take the center point give the
radius of 23 enter then we need only
half circles take the line comma connect
from this quadrant to this water enter
then trim the unwanted portion click on
trim here select this cutting edge and
this circle is a cutting edge enter
click on the object to be removed enter
in from the center this height is 40 and
there are these vertical lines at the
gap of line take the line command then
take your cursor to the center make
ortho on you the height of 40 enter
enter then opposite this lines click on
offset give the gap up footprint for you
enter select this line take on this side
and click there again click on this line
click on the left side and click there
in present
again line command connect the bottom
portion enter then here is the middle
line give e enter select this line enter
then trim the unwanted portion trim
press enter and remove the unwanted
portion
enter now here we will have to press
fill this shape for the distance of 50
to click on principle take your cursor
inside this shape click there give the
direction give the depth of 50 to enter
and press escape
then move this portion and place on this
plate click on move select the object
enter then give the base point we will
match the midpoint of this object to the
midpoint of this plate take this
midpoint take your cursor here and click
on this midpoint make or thaw
click on this midpoint the next portion
is this creep operate width we already
have the shape we will have to create
this line of 33 and connect it here take
the line command click on this point
maegor on give the length of 33 enter
and connect to this point enter then
again press full select this internal
portion click there give the direction
give the depth of 8 enter enter then
again we will have to move this shape to
here again click on move select this
object enter then give the baseline this
midpoint will be the base point and this
midpoint will be the second point click
here and click on shaded with edges then
erase this portion give e enter select
this object enter same ribbies on the
opposite side for that we will mirror it
click on this 3d mirror select the
object enter then we will define three
points for the plane my mirror plane
will be at the center click on three
points then define the first point of
the mirror plane this mid point will be
the first point then this Center will be
the second point and this Center will be
the third point then delete source
object no if you orbit it
press shift press middle mouse button
and drag the mouse you can view that rib
is created on both the side now all
these objects are separate you can
combine them using this Union command
click on Union select all the object and
press Enter
all the objects are connected click on
is asymmetric
then to give color to the subject
double-click on it choose the color and
places then to give the dimensions click
on annotate now at first we will give
dimension on the front plane because we
already have the our uses two front
plane before you in dimension we will
choose the annotative dimension style
click here and select and rotate you
then click here ok we will start with
one s two one ok you the first point
give the second point take your cursor
away
and click there then to make this
dimension visible click here and
increase the scale it is not showing the
dimension click on these buttons and
increase the scale now it is showing it
properly but increase it okay then we
don't want these four zeros for that
click here on dimension style click on
modify then click on this primary units
and in the precision section click on
this zero then in text make it I have so
standard and from here make it above so
it will go above the dimension line
click on OK click on clothes now it is
properly visible we can click on
dimension give the first point to the
second point and give the location point
click on this first point second point
take your cursor above and click there
and to give the radius of this arc
escape click here and click on this
radius select this arc take your cursor
inside and click there now it is going
down because object snap is on make this
object snap off so that it will choose
the point we specify it is this
dimension enter I can click on radius
click on this arc take your cursor
inside and click there click on
dimension you the first point make
object snap on give the first point to
the second point take your cursor a bow
and click there then to show the line
below this press escape click on this
dimension style modify then click on
this feet and click here draw a dim line
between extension lines ok clothes so it
will show line there again click on
dimension give the first point second
point and location then next is this
dimension of 52 on this surface press
escape click on home click here and
click on this face click on this face
enter then again click on annotate
dimension give the first point
the second point give the location here
in this dimension of 33 on this
horizontal surface place escape again
click on home click here click on face
select this surface enter for dimension
give the dim command enter then take
this endpoint this endpoint give the
location then this 808 is on this
surface this escape click here choose
the face click on this face enter then
give the dim comma dim enter click the
first point take the second point and
give the dimension
escape then last is this 22 on this
surface again click here click on face
select this face enter give the Tim
command enter you the first point
give the second point and give the
location press escape that's all thanks
for watching we will stop here