Inventor is a computer application where you can make 3D objects. The pictures below are examples of what I have made in Inventor. I made a total of 6 Widgets on Inventor, but printed only one of them. Makerbot is also a computer application. This is a platform where you can put your 3D objects into the space given and you can print it in a 3D printer.
Here are some sketches of two of the widgets I made. These are the 2nd and 3rd widgets from the slideshows below.
The first widget I started working on. It shows the steps I took in inventor.
The second widget I worked on. It shows the steps I took in inventor.
The third widget I worked on. It shows the steps I took in inventor.
The fourth widget I worked on. It shows the steps I took in inventor.
The fifth widget I worked on. It shows the steps I took in inventor. The very last photo in this slideshow is my widget that I printed.
Printing my chosen widget.
The sixth, and last, widget I worked on. It shows the steps I took to make it in inventor.