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Jonathan
> 3 dayGreat upgrade for ender 3. It would be awesome if they added a 5th yellow spring for the extruder replacement. Good spares to have on hand for sure.
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Anonymous
Greater than one weekThese are beautifully made and they work really well. Word of caution though, especially if you have the ender 3 Pro and a glass bed. After installing these you WILL need to adjust your Z axis because these springs are a longer than the stock springs so you will not be able to home without smashing your nozzle into the bed. Im new to 3D printing and thats what happened to me. My bad but hey, you live and you learn. But yeah get these theyre good.