Kossel Cross Brace Brackets

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You'll need to print three sets of these custom-fit braces. Each one features a precision-crafted relief channel in the back for securely attaching a wire - perhaps from an end-stop or another component. Combine them with turnbuckles and sturdy spectra, kevlar, or steel lines to effectively prevent your Kossel frame from twisting uncontrollably. I've personally tested these brackets on my machine, but unfortunately, the thin kevlar line I was using snapped under stress. I'll be trying again with higher-quality spectra line this time around. When printed at 60% infill density, there's a slight amount of flexibility in the brackets, but it still represents a significant improvement over the original setup.