Pro2 Nozzle Change

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Pro2 Nozzle Change

Postby mortonj » Wed Jul 18, 2018 6:50 pm

My apologies if this information is already available, but is there a walkthrough available for changing the nozzles on the Pro2 series printers, as well as calibrating the nozzle heights (between the two extruders) afterwards to account for any difference in the length of the new nozzle.

From what I can tell, the information available here ( is for the N2 series printers.

Thanks in advance.

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Re: Pro2 Nozzle Change

Postby Vicky@Raise3D » Thu Jul 19, 2018 11:54 pm

You can find the instructions under Pro2's nozzle page. ... -0-8-1-0mm

Or contact our support at

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Re: Pro2 Nozzle Change

Postby mortonj » Fri Jul 20, 2018 12:48 am

Perfect - thank you very much for the prompt reply.

These instructions are exactly what I was looking for.

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Re: Pro2 Nozzle Change

Postby MWinyard » Sun Jul 22, 2018 7:09 pm

Been looking for this set of instructions for ages! Thanks for that.

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Re: Pro2 Nozzle Change

Postby Murphyslawjackpads » Wed Aug 22, 2018 11:30 pm

So there is no other way to replace the nozzle without removing the entire extruder and realign everything from the throat tube down? I know you were being "not like every other manufacturer" but this seems overboard. Cold removal of these parts just sounds wrong when most manufacturers recommend the nozzle be heated.

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Re: Pro2 Nozzle Change

Postby jimdurt » Thu Nov 29, 2018 8:40 pm

You must heat the nozzle assembly and retighten or experience a leaking nozzle body. Trust me, mine leaked from the factory and its caused many problems that have not been resolved. Broken coupling, loose belt, clogged nozzles. Still experiencing layer shifting on prints and cant use the printer.

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