This hotend is simplified, less expensive version of MG Plus hotend. It uses glue-on DIY modular thermistor, instead of ready to use screw-on M3 hex stud thermistor as in previously published MG Plus Hotend design. Basic kit is available for 3.0mm filament and 1.75mm filament. Nozzle sizes available: 0.25, 0.35, 0.4, 0.5 and 0.6mm. http://www.ebay.com/itm/221387332301 http://www.ebay.com/itm/221387359819 Assembly instructions and drawings http://2x2.us/mg-plus-basic-assembly-instructions.pdf http://2x2.us/mg-plus-basic-hotend-assembly.pdf http://2x2.us/mg-plus-basic-heater-block-assembly.pdf http://2x2.us/mg-plus-basic-assembly-instructions.pdf http://2x2.us/mg-plus-basic-hotend-assembly.pdf http://2x2.us/mg-plus-basic-heater-block-assembly.pdf