WeeK 02 - Computer-Aided Design

Assignment items

Modeling Designs

Tools

The process

Design is an area im very confirtable in. Thus I will start by documneting the tools I already use and have experince in until I start with the new softwares. I'm excited to use Fusion and Blender based from the comments of the FabLab Network. I am a huge fan of the golden ration a concept and I believe the best designs come from nature.

Raster and vector 2D design:


I'm in this feilds since 2001 working with Adobe apps. I am a fan of vector graph and I will share my approches in the coming sections.
Once of the element I need in my final project is the a way to connet two peices in a way it can be removed and replaced.


Option 01: Adobe Photoshop


New file in Photoshop

01 | Creating new file, changing the name, RGG color and selecting size and background color

Tools used for drawing

02| I used the brush tool and the circul shap to make this design

raster image zoom in

03| when zooming in, I can clearly see the pixels which is what raster design is

Not my favorite for new design
  • Feedback:I usually used Photoshop to fix or change raster images or adding channels to the picture.
  • Challenge: Resizing raster images in not a fun thing to experince

Option 02: Adobe Illustrator


new Illustrator file

01 | I created a new file

add items

02| using the shape tools to draw the main parts of the design

add items

03| I used the pathfinder option to unit the path of both shapes

add items

04| Exporting the image as SVG as a vector shape

I love this
  • Feedback: I find it very usufule tool to expore the vector shapes in SVG to be used later either for Vinyle cuts or 3D designs
  • Challenge: Sometime I need to add more path points for a better 3D design

3D designs and modeling:


I also have basic experince in designing some of the items that I needed for my work speacilly designing and printing medals and awarding plaks

Option 01: TinkerCAD


HTTP link

01 | I loged in to my account of TinkerCad and I created a new 3D file

Personal Access Token

02|I selected the ball and the cylender shape to create the join I designed in 2D tools

A dedicated token

03| I moved the objects and resize them to create the final shape I need

Token scope should be API

04| I used the aliging options to make sure th eobjects are aligned on the x, y, z axies

Token scope should be API

05| to compare things, I imported the SVG I exported before from Dreamwaver to TinkerCAD

Token scope should be API

06| I selected the file and the size

Token scope should be API

07| There is a huge differece in the 3D shape even thoese both designs where expected to be the same object

Token scope should be API

08| the orientation and the size of both objects are the same.

Token scope should be API

09| This is one of my old projects creating conveing gears system

Not bad at all
  • Feedback: its is easy to use and was good enough for me in my previouse projects.
  • Challenge: There is a way to simulate the movemnet of the share but I might need more time. I also want to use more software but time is a challenge

Option 02: Fusion


Token scope should be API

01| I was very excited to use it, I updloaded the invitation letter for Fablab Studnets license

Token scope should be API

02| Unfortuntily It was not accepted and I contacted FabLab aand waiting for this issue to resolve

Excited to try it!
  • Feedback: Couldn't get access to use it

Option 03: FreeCAD


Didn't have the time!
  • Feedback:I spend most of the time located for Fablab on trng to egt Fusion, My schedule these two weeks is very busy and its not easy to find have the time. I will surly use it for my next week's assignment.