With a 3D printer, I can image myself printing out replacement parts for things around the house. I can print out a screw driver, or a drill bit for my drill along with the screws to fix broken appliances. Heck, I can even print out parts of the appliance that are broken. That would be amazing and totally possible with a 3D printer but in reality I would save both time and money if I just did things the traditional way.
The Afinia 3D Printer H-Series cost $1600.
Pros: Easy to Use, Compact Size
Cons: Price, Long Print Times (it takes over an hour to print a 1 inch by 1 inch cube)