My Rigidbot Big to the rescue! This printer is literally held together with tie wraps and pipe cleaners. I got it to work but never made it pretty by cleaning up the wiring and securing the connections. Of course I had a few hiccups on startup but it actually made a very nice print. Unfortunately the size makes it inconvenient to keep set up in the house. I have spare parts coming to repair both of the other printers and just maybe I can get them running like new again. At least my friend will be happy I have a jig he can use without it falling apart!