jumper holder flash marlin
thingiverse
Here is the rewritten text: Just plug in a little "adapter" so that the cables don't get tangled up during flashing. Six cable boots https://www.amazon.com/dp/B074P726ZR/ref=oh_aui_detailpage_o08_s00?ie=UTF8&psc=1 fit perfectly. The cable boots sit very tightly... you may need to push them gently into the holder. Please make sure that you use the same pin layout on both ends!
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