I searched the Miele Canada website for a replacement part for our S7000 upright vacuum cleaner. They didn’t what I needed, but they do have 3D4U, a series of 3D printing files that anyone can download from Thingiverse. These are accessories rather than spare parts: an attachment to vacuum dust while you drill a hole, smaller-than-normal nozzle attachments for cleaning, a coffee bag clip that lets you add a pouring nozzle to your bag of beans, even an attachment to help you blow soap bubbles with your vacuum!
Miele say they are the first domestic appliance manufacturer to offer 3D printing accessories. That’s a great first step, and here’s hoping Miele and all other manufacturers of everything start making free 3D printing files of their spare parts available, especially for people like me who prefer to fix things when I can to keep as much as possible out the waste stream.
It’s impossible for companies to keep every part of every machine they have ever made in stock, but they could easily make the 3D printing files available. How many small appliances get tossed every year because a knob breaks or a little part cracks? I had to toss a stick blender last year only because a cheap plastic gear stripped after a few years of occasional use. I don’t own a 3D printer, but our public library system has some available, and perhaps printing kiosks could be a small business in future (if they aren’t already).