Genuine Creality Ender 3 $144 with prime shipping

It could be there is rust I don’t know what the problem is exactly

They will also deteriorate softer metals and the coatings on metals.

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You can replace the entirety of the hot end for like 20 bucks.
You’ve pretty much gotten all the tips there are for unfastening something.

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K if I still can’t get it off later I will probably replace

Do you by any chance know what this popping noise could be

No idea, but it could be related to the issue of not being able to get the nozzle off if it is rusted on internally.

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Does it pop while making retractions? Or also when printing long lines.

Use a wrench to hold your hotend while you try and turn the nozzle. Ive found socket wrenches to be best for removing nozzles.

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So even when I push the through manually it still makes the popping probably am just going to replace the hotend as it is around £10 for a new one

What is the best way to wire it

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It’s only 2 wires. One for the thermistor and one for ground

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And what is the best way to attach a new one

Unscrew the old one and screw on the new one. Replace the thermistor in the new hotend and reconnect the other wire on the screw terminal. It will be almost identical to your old hotend.

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K cool will probably order it and just try connecting it in to see if that is the issue

Do you have another nozzle you could try?

If you could get the old one off

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I have ordered one next day delivery but either way just tried again and nothing

I don’t actually have a socket wrench so I was just using pliers but however hard I gripped I still couldn’t turn it

Also do you think it’s worth getting same version or newer one

(Newer) https://e3d-online.com/block-sock-v6-upgrade-kit

(Old) https://e3d-online.com/v6-heater-block-fixings-thermistor-clamping

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No no
Socket wrench or at least an open-ended wrench is needed.

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Could you link a cheap good one

Also for some reason my nozzle is actually just above 7mm and my 7mm hex bolt thing wouldn’t fit around it

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Doesn’t really happen with tools.
I really don’t know where to buy stuff in a country I don’t live in.
I usually go and look for used tools at secondhand places. especially when it’s something simple as a wrench.

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So I probably need an adjustable one

Also probably a stupid idea but what about a drill

Also does anyone know if this is the right piece I need https://e3d-online.com/block-sock-v6-upgrade-kit

Can I just use this and transfer the old heater pieces

As I would order one now for tomorrow

How would this even work??

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As in tighten it in and my drill has this weird reverse function meant for getting out of the hole afterwards

Either way doesn’t matter now as I ordered that new heat block hopefully it works