Review on 🔄 BCZAMD 3D Printer Z Axis Upgrade Rod T8 PTFE Teflon Lead Screw – 15-inch Length for Enhanced Performance by Jake Pavelko

I have two Ender 3. Pro and V2.k This makes the Z axis heavy. So I switched to dual Z axis on both printers. After switching to a dual Z-axis, I had trouble keeping the Z-axis level, and even after applying Teflon grease to the screws, I heard a creaking sound from time to time, and the Z-axis eventually became uneven. I bought 4 of these screws and upgraded both printers. There is no more squeaking and the levels are stable. Mission accomplished. I'm not sure I can explain it just by adding screws. Maybe I adjusted something better during the update. But it should have happened on both printers. So I can safely say that upgrading both of my printers with these screws has improved the performance of both of my printers. Featured!