Rat Rig Community [Unofficial]

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Rat Rig Community [Unofficial]

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ratos-support

fix-my-print

fix-my-printer

fix-my-resonance

fix-my-mesh

german-support

foreign-sapphire
foreign-sapphire6/23/2023

Suggestions for getting a bit better

Hello, I've been trying to get the corners a bit up. Tried everything and still cant get better thant this. Vcore 300, enclosed but without the panels right now....
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stormy-gold
stormy-gold6/16/2023

Can't get rid of that middle dip

I already tried to fix this dip thrice. I even followed the video to re-screw the linear rails.
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Issue with Bed Mesh

After even changing the X Gantry, and making sure its all snug and fit, to perhaps fix the valley, the bed is now double the worse, and I'm not sure why anymore. Any insight is more than helpful. Thank you!...
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rare-sapphire
rare-sapphire6/15/2023

Fix the dip :)

Any idea how to get rid of this dip? Thanks in advance 🙂 The printer is VCore 3.1 400...
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Any tips to solve Y-axis valley?

I just retightened all the screws going from the front to the back.
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fair-rose
fair-rose6/14/2023

Problem with ABL

I built a vcore 3 400 with 0.6 nozzle and BLTouch. I am trying to tune it but getting the first layer right is already a problem. In the pictures (had to see), you can see that there are parts of the first layer printing well, parts where the nozzle prints way too close to the bed and parts where the nozzle is then too far from the bed. Shouldn't this be automatically compensated by the ABL....
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Need some help with my mesh

I started adjusting it and I watched the recommended video. My back right is up so I have to get my front right down, right? In the video he said to slightly tap it with a hammer but if I do that nothing really happens. I had a dip in the middle so I loosend my x rail and now I only use 6 bolts and I think it improved, but what am I supposed to do with the left side ?
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absent-sapphire
absent-sapphire6/7/2023

Mesh stops about halfway through

My BLTouch seems to be working, homes fine, but it can't complete a G29 mesh. It stops with the warning g29 Error: Probe already triggered before probing move started. If I immediately run G29 again, it starts fine but stops again usually at the same point about halfway through the mesh.. Any ideas?...
stormy-gold
stormy-gold5/30/2023

500 Bed Mesh kinda whack

I squared my printer while building it but then I brought it down from the 2nd floor to the basement. Any ideas how to fix this? It’s not really noticable for small prints but when I do big prints, the nozzle would hit the bed real bad during 1st layer printing....
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sunny-green
sunny-green5/27/2023

VC 3.1 500 valley

Since a while I can't seem to get a proper bedmesh (nor proper first layers) on my vc 500. It was working fine now for 1.5 years. Also I upgraded to 3.1 + added a CF gantry, however I don't recall if this was exactly the time this started or if it happened later on. Screenshots show mesh after levelling with a super pinda on a self-made pertinax sheet & original RR PEI. I'm somehow a bit clueless at the moment, I was suspecting the pinda as it sometimes stopped working on higher bed temps and ran into the nozzle, but not sure if that is really the culprit here. I can't imagine the aluminum base would sag like that? Any clues on that one? thanks....
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Cant get this corner down

Any suggestions, I have watched the video referenced here a lot but I cannot seem to fix this?
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Mesh issue with beacon

Firstly, the bed mesh variance is twice of my inductive probe Secondly, the front half of the mesh seems to be very jagged while the back half seems fine. Thirdly, the compensation applied is weird, front half of my print has good layer height but the back half is too high I have calibrated the beacon sensor according to the documentation...
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typical-coral
typical-coral5/21/2023

Saddle Bed Mesh - V-Core 3.1 500

Hello Community! My Rat V-Core 3.1 500 is built up so far to drive first tests. The Mesh looks not that good. And hast a range of deviation of around 0.5 mm. Printer Data: - V-Core 3.1 500 mm - SuperPINDA / Beacon Printer Build Skills: Beginner, already saw the "Mark"-Video, but uncertain if this helps alone....
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PAM

If we didn't see this before update, what should we do? INFO If you are currently using PAM, you should delete the PAM includes from printer.cfg before proceeding. Afterwards you can delete the PAM directory and remove the PAM moonraker.conf entry....

Corner dip?

Wondering if I need to pull one corner up as it seems that I have a dip in one.
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"bent" y-axis on a cold printer

Hello everyone, As you can see, the y-axis first goes up, before going down somebody tell me, how I can fix this? I am aware, that this might happen when heating up, but this printer is at room temperature....
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unwilling-turquoise
unwilling-turquoise5/16/2023

X axis wave on 500mm

I got it from a 0.8 to 0.22 by adjusting the frame a bit. But now, I'm assuming I have an issue with my gantry from this mesh. Is there a recommended way to assemble or fix this? I have the carbon fiber gantry with every other bolt hole populated. Thanks for any help!...
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Mesh issue, still can't figure it out

VCore 400, I have this bed issue and I can't for the love of god figure it out....
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crude-lavender
crude-lavender5/8/2023

Bed mesh problem after rebuild! Vcore 500

Hey Guys, i enclosed the last days my Vcore 500, swapping the printed parts and mounting the panels. Now the bed mesh is screwed and z- tilt adjust also doesn´t work. I guess it will be probably a frame problem, i watched the frame video attached to others posts, but this kind of problem wasnt discussed. i hope you could help. thank you....
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automatic-azure
automatic-azure5/7/2023

Bedmesh not to bad, but first layer not good

This is my bed mesh. I would say < 0.3 mm is a very good bed. At the moment I am printing ABS and the bed is fired to 100 °C. How long do you wait until starting the print? because I worry about that the printer needs some time to stabilize the bed expansion process. - otherwise the bed will come up and the first layer gets to much pressure. That is exactly what I see. If I print maybe 6 parts on the platform after probing the mesh the first 1-2 parts have a perfect first layer. The do not need to be aligned in the middle of the bed. But after maybe 10 minutes the bed has expanded more an the layer of the following parts is to much pressed. I need to lift the nozzle manualle about 0.05 - 0.08 mm. That the layer is perfect again. So I think my bed expansion process is not finished before the print starts. So my question is: how long do you wait until you start printsing?...
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