<p>Does anybody if the Anycube Mega X comes with a nozzle for 1.75 mm filaments or is it 2.85 mm?
I saw online that it works with 1.75 mm filaments but the Cura settings given by the manufacturer had 2.85 mm.</p>
<p>I should mention that using a 1.75 mm filament works BUT my designs have clear under-extrusion, which is very likely caused by having 2.85 mm in the settings. So at this moment, I am trying to gauge whether to change the settings to 1.75 mm or buying 2.85 mm filaments (this only works if the Mega X comes with the appropriate nozzle).</p>

[{'answer_id': 16181, 'author': 'fred_dot_u', 'author_id': 854, 'author_profile': 'https://3dprinting.stackexchange.com/users/854', 'pm_score': 2, 'selected': True, 'text': '<p>Reading all 49 pages of the manual was fruitless. I\'m astonished that there is no reference to the filament diameter used in this printer.</p>\n<p>From <a href="https://www.3djake.com/anycubic-3d-printer-and-accessories/mega-x" rel="nofollow noreferrer">3dJake\'s web site</a> comes a confirmation that the printer uses 1.75 mm filament.</p>\n<p>It\'s not a matter of changing a nozzle to use 2.85 mm filament, as the entire filament path is based, in this printer, on the 1.75 mm specification.</p>\n<p>To find 3Djake\'s site, I used &quot;anycubic mega x filament diameter&quot; as the search terms. Many other links appeared, confirming the 1.75 mm filament size.</p>\n'}, {'answer_id': 16182, 'author': 'Mick', 'author_id': 3953, 'author_profile': 'https://3dprinting.stackexchange.com/users/3953', 'pm_score': 0, 'selected': False, 'text': "<p>This is a well-known problem with Cura. The filament diameter is set to 2.85\xa0mm by default (probably because Ultimaker printers use 2.85\xa0mm filament). This will cause extreme under-extrusion if your printer uses 1.75\xa0mm filament. Simply change the filament diameter to 1.75\xa0mm in Cura's printer definition, and everything should be fine.</p>\n<p>Older versions of Cura would reset the filament diameter to 2.85\xa0mm if you installed an update or new release, but I think the Ultimaker have fixed that annoying little bug.</p>\n"}]
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