
Tenlog BMG Dual Extruder & Nozzle Kits with Fialment Runout Sensor Support Rapid Disassembly to Replace Nozzle Kits
The old version E1&E2 has been discontinued. Upgrading from an older version to BMG Dual Drive? A. Click Setting in LCD Screen, Set E Step to 395 Or B. Update the firmware and then press reset in Setting in LCD Screen The old and new versions of E1 and E2 cannot be mixed because of different motor pulse values. Please make sure you do not intend to mix the old and new versions for printing! TENLLOG Upgrade BMG Extruder utilizes an internal gearing ratio of 3:1 together with precision CNC-machined hardened steel drive gears to give you provides more torque than other extruders. Dual Gears: unique Dual Gears technology delivers uninterrupted material flow without fear of grinding or slipping in even the most demanding conditions. Adjustable Tension: The thumbscrew tensioner allows the user to fine-tune the pressure exerted by the drive gears onto the filament. Quick-Release: To be able to do material changes in a snap, simply activate the quick-release lever to release the tension