Cable chain system that completely covers all cables for the Prusa i3 Rework design build. Specifically designed for RYERSON University in Toronto Canada. This is our new standard system for the REVOLUTION i3, our latest 3D printer release. www.REVOLUTIONi3.wordpress.com The Original Cable Chain this is remixed from is http://www.thingiverse.com/thing:11978 and this will work with the P3DR Cable Chain System. NOTE we have upgraded the back wire box system. The pictures above show the old system. The new system is a one box concept instead of two. Files here are the new wire box not the old. We will update the pictures of the system soon. CABLE CHAIN SYSTEM SCHEMATIC AND WIRE SYSTEM LENGTH REQUIREMENTS: Cable Chain System: For the schematic and key see the pictures section. There is a picture of the system in flow chart form and the Number Key beside. Note that wire lengths may need to be changed due to the cable chain design. Wire Length For Cable Chain System: Left Z Motor = 70cm Right Z Motor = 100cm Power Button = 70cm Z End Stop = 50cm X Motor = 60cm Y End Stop = 65cm Power Cable = 60cm Extruder Fan = 90 cm Extruder motor = 60cm Thermister = 105 cm Hot End Power Cables = 65cm