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R. Y. Wong
> 3 dayGood product for my ender 3 pro. Had some issues hut the seller was quick to fix them.
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Ali
> 3 dayHorrible!!! The hot ends I received didn’t have the thread for the screw to be threaded correctly. The pieces didn’t fit together right. Now I have one printer down with filament all over my hot end. What a mess!
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Techdude1.
Greater than one weekGot me up and running again, but the threads are crap and lose. The socks dont fit so well. I guess I will use them for making nozzle cleaners or something.
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Daniel phelan
13-06-2025I went to use these and noticed that the heater cartridge fit into one block but not another. Same went for the throat where the bowden tube fit through one but not the other. So one set was wasted.
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Deborah Feeney
> 3 dayFits perfectly
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Mike
> 3 dayDidn’t fit what it said it would
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Dr. Sylvester Bosco
> 3 dayThreading on the heater blocks is very loose. Both the nozzle and throat feel wiggly, whether I use the ones in the kit or ones I already had.
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mikebird1987
> 3 dayBecareful it doesnt come with the tension screw for heat element and lock screw for thermistor
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Thomas J McGowan
> 3 dayIf you want to keep taking apart your hot end, this is the product for you. Filament melts and comes out of everywhere except the nozzle. Stay away
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Robert
> 3 daySeems OK. Not sure why they anodized, would be cheaper and better if they included the set screw and thermo screw