four armed troll 3d models

In my experience 2 screws are enough but the design allows for four screws to be used.Make sure the heatblock of the hotend is facing the correct direction for the parts cooling fan duct to be effective as it's aimed at the nozzle tip. The heater...

In my experience 2 screws are enough but the design allows for four screws to be used.Make sure the heatblock of the hotend is facing the correct direction for the parts cooling fan duct to be effective as it's aimed at the nozzle tip. The heater...

In my experience 2 screws are enough but the design allows for four screws to be used.Make sure the heatblock of the hotend is facing the correct direction for the parts cooling fan duct to be effective as it's aimed at the nozzle tip. The heater...

In my experience 2 screws are enough but the design allows for four screws to be used.Make sure the heatblock of the hotend is facing the correct direction for the parts cooling fan duct to be effective as it's aimed at the nozzle tip. The heater...

In my experience 2 screws are enough but the design allows for four screws to be used.Rotate the hotend so the heater cartridge is the closest to the front of the carriage and the thermocouple towards the blower fan.Then cut a PTFE tube using the...