I had some free time so I decided to create a random item, and chose to make an air-hokey table. I spent about two lessons worth of time on these models and finding images. First I found some images I used to create the air hockey table. I found an image for the general structure of the table to find a way to make it. I then found references for the puck and paddles.
I did not record the process but got screenshots of the parts. For most of the parts, I just stuck to either extruding parts until I got the shape or using a plane and extruding it to fit the images. Most of the parts have a subdivision modifier to help smooth out the model.