UPGRADE Z-AXIS CNC 3018 to improve stability at low cost

👇EXPAND TO DISCOVER ALL PRODUCT LINKS!👇
After upgrading the motor I noticed that the movements on the z-axis were not fluid and the z-axis itself was moving too much. I saw that the bearings were too short and the screw was free to swing in the hole. With little money I solved the problem definitively!

⭐ Link Linear Motion Ball Bearing: https://www.banggood.com/custlink/vDm...
⭐ Link Copper Nut for T8 Lead Screw: https://www.banggood.com/custlink/K3m...
⭐ Link cnc 3018:
- Banggood: https://www.banggood.com/custlink/vKD... (PROMO! )
- Gearbest: https://it.gearbest.com/cutting-tools...

- Amazon: https://amzn.to/2YHdh44
- Aliexpress: http://s.click.aliexpress.com/e/csDAlSE4

⭐Link Spindle Motor Machifit ER11 500W :
- Banggood: https://www.banggood.com/custlink/vKD...
- Amazon: https://amzn.to/2PahpW9
- Aliexpress: http://s.click.aliexpress.com/e/baSEgHXw

⭐ Link Gear Bearing Grease For 3D Printer CNC Part : https://www.banggood.com/custlink/mmD...

📹VIDEO Upgrade Spindle Motor:    • UPGRADE CNC 3018 Spindle Motor with M...  
📹 VIDEO CNC 3018 3 Axis Mini DIY CNC Router Unboxing, Assembly and Testing:    • CNC 3018 3 Axis Mini DIY CNC Router U...  

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