About Inkscape Software:-

When I started leaning the Inkscape software gone through the link Inkscape Tutorial It is a professional vector graphics editor. Inkscape is free and open source software. It is generally used for illustrations, icons, logos, diagrams,maps and web graphics.

Here first I have created logo of my name
Select New document>select View>Zoom>different zoom option are given, according to our requirement, we will select it

LOGO of my name looks like:-

Tracing Bit mapping in INKSCAPE:
I have tried One of the features in Inkscape is a tool for tracing a bitmap image into a path element for your SVG drawing.

1) First we need to go file menu select the image that you want to trace the bit map.

2 )After that we need Select the image goto the path menu select the bitmap features.

3) Select the mapping image and separate it from original one

3D Design Softwares

1) Free CAD
2) Blender
3) Rhino 6
4) TinkerCAD

Free CAD Software
What is free CAD Software ?
Free CAD Software is open source software which is use for 2D and 3D Desing which i have downloaded in my laptop and then.
Downloaded this software from this websites and installed it in my laptop.

When I open the free CAD Software this kind of window appear on my screen.
So here we can create your new file first and save it.


Now go to skecher workbench from workbench menu, Middle top of windows

Then, Click on new sketch and select the plane where, you want to design your object

Initially I started my design in this software with basic shapes like square , rectrangle and circle by following steps
1) Open the software
2) select sketcher workbench in dropdown menu
3) here I have drawn Square with constraints

Then i have tried to drawn the circle

Then by same process i have drawn one hexagonal by giving the dimensions by using menu on top bar

After drawing this 2d part in freeCAD SOFTWARE above same objects i wanted to convert in 3D For that i have to go in part design menu which is availble in menu bar

But it was diificult to to convert 2D object into 3D because i tried to covert there was one problem happen when i wanted to convert 2D design into 3D we have to create the body by clicking task menu.
This create body options was not appear on my creen because we have to select the body first which you want to convert into 3D .
so by clicking the body and go to task menu which is available in top of left hand side choose create body option then go model menu select your sketch and pad it.

Then my screen looks like below figure.

Then by cliking the ok button my object is coverted to 3D DESIGN

Now i wanted to make one hole on this 3D object for that i have to select the part of body where you want to make hole then go to create the pocket on selected part

Here i have face the difficulty while making the hole on body because the option are disable on my screen

After that i realize this problem occures due not given a proper constrain to the object or some faces are not connected properly.
So i have tried to draw different object by giving the constrain

Then, I have tried to draw one circle inside this object and add some lines to corner and also trim the lines using trim command for making some different kind of shape

Then, After completing this shape, I wanted to convert 2D shape into 3D.
So for that i have to go partdesign workbench and click on the object, then on left side of screen the option will appear i.e. create a body click on that option, Then click on pad, your object get converted into 3D object.

This is the 3D object

Then, I tried to draw some other kind of shapes in this skecher workbench

But here, i am not able to convert this 2D object into 3D Object because when i tried to convert there was giving some error like broken faced, I tried to solved it but i was unable to solved, and also the object was invisble from window.

Then, I tried to drawn this kind of shape again it was not able to convert into 3D part due to same issue failed validate broken faces. .

Here, I have tried to draw this kind of shape and its done there is no issue with the error broken faces. as i am exploring this freecad software the solution not found yet for this error ( In some cases it gives the error and some not)

Here by drawing simple circle that could be converted into 3D it was possible.

Then, I have tried to create pockect to circle using this command.

Here, I have tried to drwan one circle and make it body in part desinged work bench and tried to apply some commandwhich are availble in this workbench.

Here I tried the different kind of shape by taking the circle and making it some like this it was created successfully with applying constraints. The 3D view of this shape is looks like.

In this way i have desined some 2d and 3d object using freecad software but it was quite difficult to learned this within a 5-6 days.
Here, i need to do more practice on freecad software to learn the different workbeches for design the2D and 3D objetcs

2) Rhino software

After that i have worked on Rhino Software
This Rhino software taught us one of the member in our fablab class Mr. Mohit Ahuja he tooks the hands on work experinced on this software

While installing Rhino 6.13 software version is not Supported for 32 bit Windows-7 operationg system so i need to change my system and required to installed windows 10 or windows 7 having 64 bit operating system.

When, i discussed this with mohit he suggest me , you can installed rhinoceros 5.0 for my windows operating system

So, I have installed this, but there was an one problme that i have faced that while saving the any file which i have designed its gives the message "license Expired Rhino will not save this file"

So this software i have learned on my colleague laptop and tried to draw the following shapes

This is the first window of rhino 6 when i have open the software and shows some tools using which can carry out my work on rhino.
So i have tried to draw some kind of shape in Rhino 6
The below image appeared on my screen shows the four view perspective , Top, Front and Right.
Opening of Rahino 6.13 is very user friendly

You can select the all geomatrical shapes 2D and 3D in left side of the screen.

It has some special feature like
a) gridsnap- for precise grid
b) Ortho- for Straight line movement
c) Planer- for 2d drawing
d) Osnap- Perfect sticking of two shaps
e) Smart track- Perfect Alignment

At bottom side of the screen different point possition are given

Rhino is basically used to create, edit, analyze, document, render, animate, and translate NURBS curves, surfaces and solids, subdivision geometry (SubD), point clouds, and polygon meshes. There are no limits on complexity, degree, or size beyond those of hardware.

I have tried some Shape which i can able to draw as follow

Shaded Wire frame view of different 3D Shapes

Then again i have tried to drawn this kind of shapes

This is some object that converted into solid form using the tool.

Here, My mistake was as I mentioned, have tried to design some object in Rhino 6 software in my friend software,So I have forgot to save the original files of desined object.

3) Tinker CAD Software

To learn this software We need to signup with our google account because, basically it is the open source software which can directly interface with your browser tinkercad.com TinkerCad.com the main window will open in your browser

This is the first windows of tinker Cad software where you can create your new design.

Then go to create design

In create design you will see this window. from right side you cans select the different shape that you want to design and also you can give the proper dimenssions to each and every object by cliking the object.

1. Tinker Cad is simple software to design the 3D object we can give the dimensions to any object by cliking on it.
2.first i have taken two shape from right coner and go to group them by cliking grouping option at the top of right side i. e. the objects are merge into one shape also i have changed the dimension of object

Same way by cliking on ungroup button we can able to separate them into two part gain.

In this way i have design some basic shape and 3D Model by giving the proper dimensions.

This is I have made this 3D design using the group command.

Then I have create a hole to the part proper dimenssions by taking the cylender and make it as hole.

This I have tried to draw my name and the different shape.

4) Blender 2.92 Version

About Blender:- Blender is the free and open source 3D creation Software. It supports the entirety of the 3D pipeline—modeling, rigging, animation, simulation, rendering, compositing and motion tracking, video editing and 2D animation pipeline.

Again one of the our fablab member Mr. Rahul kanojia tooks hands on practice on this software.
Initially i have tried to installed this software in my laptop
As my windows version is 32 bit processer i am not able to installed this software on my own laptop because this version is not supported to my processor.

It gives some message Graphics driver not supported

I decided to do practice of this software My friend laptop because I need do do more practice on this, So I am currently working on this blender or i need to change my oprrating system.

The open window of blender consist of number of tools as shown in image

In blender threre are Some of keys
0 for camera mode,1 for front view, For moving along X axis press G and X,For rotating along X axis press R and X ,For editing given object,Select given object

1) I have tried to learn some feature of blender like ,You can select box, cursor ,move,rotate an object with left hand side tools on the screen.
2) The camera and light source is also on front screen
3) You can check type of object,its Xray view,rotating an object along axis,zoom,toggle the camera ,and chaning the projection from the right corner of the screen.
4) I observed that some shortcuts keys are also there

so I have tried to drew some shape in blender

An open window of blender consist of number of tools as shown in image .

Go to the edit menu select Blender Preference and go to the Keymap

Select vertex point ,press G and move it along X axis as shown in image

Go to the add modifier select sub division surface

Paper fold through Paper Model.
Select edit, go to the preference mode select Addons select Export Paper model.

For adding shape select add ,select Mesh and select ico sphere shape.

This is i have tried on blender software but it was quite difficult for me to understand this, for that i need to do more practice on blender.

After that i tried to make one 2D Animated video of my name

I am thinking that need to do more practice on 3D design Softwares like FreeCad, Rhino, tinkercad , Blender.

What I have learned?

1) Now I am able to draw and edit the Raster 2D images by using GIMP and also edit any kind of image by using GIMP Software.
2) I can change the background of any image using remove.bg software
3) For Vector 2D design I have used Inkscape and FreeCAD software. Inkscape is free and open-source vector graphics software in that design such as logo, icon,web graphics.
4) FreeCAD is also the opensource software.For 3D design, I have tried FreeCAD,TinakerCAD ,Rahino, FreeCAD is open source software. i have faced some what difficulties in free CAD but I am trying to work on 3D Design Software .
Download my original file here