I know I’m not the only one with a collection of old 3D printers but the question is what do you do with them?
On campus I have 2 Cupcakes well beyond any usability that sit in my office and a MakerGear Prusa that the students trashed in a semester. At home I have a first gen MakerGear Mosaic that is worn out after writing a book with it, a Rostock Mini that I never bothered to see through its birthing pains, an ORD bot used in an art exhibition but has been (mechanically) a pain in the ass, and a first gen Printrbot Jr that, while being a shockingly good machine, after numerous trips in my carry on back and forth to both coasts is also just plain worn out.
So what would you do with these things? I can’t part with them and the thought of tearing them down seems sacrilegious somehow. Is there a heaven for worn out 3D printers?

