Explanation of basic 2d and 3d design models and ways to manipulate this design

1. 3D DESIGNING
& PRINTING
By A.Altamash

2. What are 2D & 3D Design
2D
A 2D shape has two dimensions, that is, Length and Breadth. 2D shapes
are flat because they don't have any height or depth. Examples of 2D
shapes include circle, rectangle, square, polygons, etc.

3. What are 2D & 3D Design
3D
Most of the objects that we see around us have 3D shapes, which means
they have three dimensions: Length, Breadth, and Depth. Examples of 3D
shapes include cubes, cylinders, spheres, cones, etc

4. Transformation Methods
Rotation is a type of
transformation where an object
rotates about a fixed point without
changing its size or shape.
Translation is defined as moving
the object in space by keeping its
size, shape or orientation
constant.

5. Transformation Methods (2D)
Resizing is a type of translation
expands or contracts the object
by keeping its orientation or
shape the same.
Reflection is a type of translation
which flips the object across a
line by keeping its shape or size
constant.

6. Transformation Methods (3D)
Rotation
3D rotation is not same as 2D rotation. In 3D rotation, we have to specify the angle of rotation
along with the axis of rotation. We can perform 3D rotation about X, Y, and Z axes

7. Transformation Methods (3D)
Scaling
You can change the size of an object using scaling transformation. In
the scaling process, you either expand or compress the dimensions of
the object.

8. Answer this question
1.What is the difference between 2D and 3D objects?
2. What will happen when you use the group option
inTinkercad ?

9. Thanks For Watching