I am trying to build a diy filament extruder using an instructables tutorial. It says you need a 200 watt, 25x30mm band heater, but I can't find one with those specifications. Does anyone know where I could get one or use a similar one?Link to instructables: https://ift.tt/2P3NmzL via /r/DIY https://ift.tt/2P0cA1L
