Prusa Mini Y Axis Grinding Prusa Grid noisy kinda dangerous if you don’t starve it a little, (Gyroid fill pattern) When printing the perimeter you hardly hear anything, , Whenever I try and auto home it, it goes all the way to the back and all I get is a harsh grinding noise, Meh, I can live with that until I come up with a need to rebuild that axis, If it were the X or Y axis, I would definitely assume I need to regrease the bearings, Nov 11, 2020 · Y-axis play after following the new instructions post v3, Jul 5, 2020 · Grinding/Rattling sound from y-axis Hi all, I assembled my first Prusa I3 MK3S printer this week and it is printing perfectly, Use holes without thread! 2, 0 To Reproduce Re-ran the full printer calibration or XYZ calibration wizard which fails continuously every time for me, The mobile app for that is a nice idea, but it doesn't zero correctly between measurements and it picks up a 2x frequency harmonic in addition to the true value, Got my Prusa Mini about a month ago and have been printing nonstop, but lately I've been having issues with my Y-axis, Same as final layer so likely , How to reproduce Upgrade to 6, Y Axis grinding Hello again, I've been in the middle of calibrating my Prusa and have been having some trouble with the Y axis, Apr 19, 2020 · RE: Z Rod screw grinding Update: I unscrewed the 2 screws on the z rod lead screw and then tightened them while holding the rod centered, Just posting this in case it helps anyone else who has recently received their Mini, This too should be about flush with the plastic, when the filament is not loaded, Any idea what could be wrong? I bought my Prusa Mini+ and have been in love with it! It functions perfectly as far as printing goes but there is one thing that is a miss, I had my first issue this morning after almost 6 weeks of constant use, the printer 'Knows MINI/MINI+ The Original Prusa MINI/+ has its idler screw on the bottom of the extruder, located on the Z-axis extrusion, This can have many undesirable effects on 3D printing, as well as cause the Prusa Core One to fail its Y axis motion test: The noise seems to be synched with y axis bed movements, might be bearing issue as mentioned, Moving at full speed in silent mode: Dec 9, 2024 · The Prusa MK4's advanced sensor systems are fantastic for preventing damage and diagnosing problems - until they're not, After completely disassembling the bed again and running the Y axis with the bed mount disconnecte it turned out that the majority of the noise was coming from the front idler and some part of it from the Y motor, Filament grinding, which is accompanied by a “clicking” or "squeaking " sound coming from the extruder, usually happens when the extruder gears are unable to push the filament further towards the nozzle, My first impression was from the fans, felt like this might be the issue but more possible the issue is related to the Y axis parts, You can also start a print and during operation/noise, try placing your hand on various components and hear if it dampens the sound, And after putting bearings in place, tighten it again, this wil realign the Y axis belt axis and makes it fit to the new bearing position, 14 manual My Y-axis started making some kind of metallic grinding noise recently, Jan 13, 2024 · The only thing being loaded from eeprom is the selftest result, see the test function here, Basically swapping one of the bearing on side with 2 bearings with the bearing which is on the other side, Finally checked the belt and gear, only to find that the 2 set screws on the gear itself were fairly loose from the factory, But the instructions specifically said not to grease the Z bearings, LCD assembly Some sounds can With the "Bed Level Skew" fixes above, you should be able to achieve a level bed from left to right in the very center of the print bed (or at any single point on the Y-axis), Clean and re-grease the rods/bearings will help, Ensure that the spacing is correct (yellow arrow) and the pulley is oriented correctly, Nov 26, 2023 · Please, before you create a new bug report, please make sure you searched in open and closed issues and couldn't find anything that matches, I've rebuild the Y axis including repacking the Sep 22, 2020 · New issue with my Prusa Mini has me stumped, The adjustable belt holder was introduced in the first quarter of 2019, with the S-upgrade for the Original Prusa MK3, and is also featured on the Original Prusa MK4, Did a belt test 88/89 Hz, Anyways good luck with your problem, and happy printing, Tighten the two screws at the very end of the X-axis by turning them clockwise (right picture), With the unit off, sliding the x axis unit is smooth no grinding, I am unable to complete a Self-Test - consistently fails Y-Axis, And it still clicked, but much quieter this time, What might be the causes of an axis slipping? I have tried cooling the Jul 30, 2024 · Went to print this morning and the printer failed Y calibration,
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