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Embrace Making

Creality Ender 7 Triple Lead Screw Upgrade Kit

Regular price $115.00 USD
Regular price Sale price $115.00 USD
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The Creality Ender 7 3D printer is a platform that has a lot of potential. However, there are a few design elements of the printer that could use some improvements to allow the printer to realize its full potential as a high speed machine.

The print bed is normally supported by a cantilevered bracket and linear motion system that is inherently unstable. There is a high likelihood that your print bed can shift or vibrate during high speed print maneuvers and print artifacts/defects may result. The front of the print bed often "sags" and the tension of the leveling screws is uneven as a result.

This upgrade kit changes the Z-linear motion system to use four linear bearings and rods. Two at the back of the printer nearest the Z stepper motor. Two more linear rods support the front of the print bed at the two side pillars of the machine. The side pillars will also get a lead screw beside the linear rods. The original metal print bed support is retained and is now supported by the linear rods and screws at 3 points.

All lead screws are synchronized with the pulley block system at the bottom of the printer. This ensures that smooth linear motion along the Z axis is achieved with high stability vertically and laterally. Your print bed will no longer vibrate or sag and is ready for true high speed printing. First layer consistency is excellent and you will not have to re-level your print bed frequently.

What is included in the kit:

  • Closed Loop GT2 Belt
  • Hardware / Nylon Bushings / Spacers
  • 3D Printed Components
  • Installation Gauge For Rods
  • Pulleys / Idlers / Shaft Collars

What is not included in the kit (PAY ATTENTION TO THE LEAD SCREW / NUT SPECS AND QUANTITIES). I will include example links from Amazon. If you are in no hurry, you can find the same items for less money on Aliexpress but shipping may take longer. As an Amazon Associate I may earn a small commission from qualifying purchases (at no extra cost to you):

  • (QTY:4) 10mm Diameter Stainless Linear Rods - 400mm Length
  • (QTY: 2) TR8x8-2p 4 Start Lead Screws - 400mm Length
    • NOTE: THIS IS 8mm OD, 2mm Pitch, 8mm Lead, 4 start
  • (QTY: 2) TR8x8-2p 4 Start Lead Screw Nuts
  • (QTY: 4) LMK10LUU Bearings (Long Type) OR LMK10UU Bearings (Short Type)
  • Leveling blocks I used as shown in the YouTube video. Download here and print them. 

Please note what is NOT included in the kit. The reason for not including them is that that the long rods and heavy bearings will cost a lot to ship to me, then ship right back out to you. I currently do not have the volume to get preferred shipping rates. So instead of paying for shipping twice, you might as well get them directly from the source. 



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