Manufacturer Tells Customers to Print Replacement Parts with 3D Printers
wired.com
wired.com
I have 2 questions: What's the cost to print one of those components ? And if every component can be 3D printed, how do you make money ?
The price per part depends on the material and the size of the part. In this case, the parts were linked in the article [2]. It looks like $2-$5 per part, depending on the material.
It didn't say all of the parts were 3D printable, and from the looks of it, they've only put up STL files for the boring parts. It would take a good CAD person less than 10 minutes to reproduce most of the parts they have listed, generate their own STL, and have it 3D printed anyway.
There is the "sell the razor for free and make up for it on the blades" model that completely doesn't work if customers can print their own blades, but this company doesn't seem to be using that model.
Incidentally, I'm working on something that does this and more. Details coming over the next few months.
I'd use that service.