Ender 3 S1 pro Chain link Clip - Techrex chain

For mounting Techrex (fizzy chickens) chain to the rear to avoid the cable chain hitting the led bar above.
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updated January 30, 2023

Description

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For the s1 pro version. 

Techrex (fizzy chickens) chain originally runs along the x-axis, above the belt, but the chain can hit the led bar above if you print tall objects because it arc's/bends upwards.

 Instead, having the chain/cable to the rear like stock you will avoid this while still getting same benefits and you also don't need to worry about the chain links bending in the wrong direction or sag. 

This clip fits very snuggly, just remove the cable holder push it down into the cable holder in the center and then re-attach it to the x gantry, done. It took a couple of tries to get the shape of the clip just right to fit, but if you are having troubles with the dimensions let me know and I'll adjust it accordingly. 

You also need these parts: 

Link to Techrex's (fizzy chickens) chain (main part) https://www.printables.com/model/310284-ender-3-s1-cable-chain

Link to my extruder connector that fits Techrex's (fizzy chickens) chain  https://www.printables.com/model/377014-ender-3-s1-pro-chain-connector-techrex

Printing:

  • Print it laying down and use support on build plate only. 
  • 5 walls or more to make sure the chain part is solid. 
  • 5 top/bottom. 
  • 25% infill of your choice (I use triangle) 
Takes 1h to print 

If you need to flip the chain going the other direction, let me know and I'll flip the chain model around. 

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The author remixed this model.

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