Chain keeper tool
thingiverse
I decided to create my own version of the Morgan Blue chain tool, inspired by its functionality. This custom tool is designed to keep your chain securely in place when removing the wheel for cleaning or maintenance purposes. It also proves useful during bike transportation. To produce this tool, I used a 20% infill setting since it doesn't experience significant stress, and you can adjust the settings according to your specific requirements. You'll need a bolt with a 10mm hole and a minimum length of 70mm for optimal performance. Additionally, ensure that the required nut and bolt have flat sides measuring at least 15mm in diameter.
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