our black TAZ "3" 3D printer doesn't work partially because its hotend resistor is burned out. Its hotend is a "Budaschnozzle 2.0" Here's a link to the nozzle: https://www.lulzbot.com/support/budaschnozzle-20 this is the parts list: http://download.lulzbot.com/Budaschnozzle/v2.0/Budaschnozzle_2.0_0.35noz_re… the part we need is: [ PC-RE0007 ] Heat Resistor, 4.7 Ohm this seems to be the sale page for replacement resistors: https://www.lulzbot.com/store/parts/heat-resistor but we can probably find one lying around, and maybe someone has thermally conductive epoxy for gluing one in? -jake