I have an abandoned Stratasyn Dimension BST machine here. We got a new one. I am looking at a "box" with envelope heaters and fans, 3 axis motors/guides/belts, etc. All this machine needs is an extruder head and electronics to print again. I'd like to set it up with support material like the original. OR, if anyone out there wants it, please let me know. It appears to me that this thing could print again for under $400, (without support plastic).