7 Months of 24×7 printing, has finally taken a toll on the Prusa i3 MK3 3D printer. Copper wires are finally snapping due to the back and forth stresses of non-stop movements. This caused lots of failed prints, errors, damaged Hot End, and clogged nozzles. I have ordered $250 in parts from Prusa, and hope to start the printing process again. The printer failures unfortunately put us behind schedule, and we missed the Space Center Houston 50th Anniversary display opportunity.